\begin{center}
\footnotesize
\setlength{\mylength}{\baselineskip}
\begin{longtable}{rp{0ex}p{9cm}p{0ex}RL}
\caption{Laurent polynomials and selected mutations for bucket 76.}\\

\toprule \multicolumn{1}{c}{{Node}}&& \multicolumn{1}{c}{{Laurent polynomial}} && \multicolumn{2}{c}{{Mutations from Figure~\ref{fig:76a}}} \\ \midrule \endfirsthead

\multicolumn{6}{c}{{\tablename\ \thetable{} -- continued from previous page}} \\ \addlinespace[1.7ex] \midrule \multicolumn{1}{c}{{Node}}&& \multicolumn{1}{c}{{Laurent polynomial}} && \multicolumn{2}{c}{{Mutations from Figure~\ref{fig:76a}}} \\ \midrule \endhead

\midrule \multicolumn{6}{c}{{Continued on next page}} \endfoot

\bottomrule \endlastfoot

114 && $x+y+z+\frac{1}{y}+\frac{3}{x}+\frac{2}{xz}+\frac{3}{x^2z}+\frac{1}{x^3z^2}$ && $150 \colon {}$ & $\left(x+y,z,\frac{x}{y(x+y)}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
150 && $x+y+z+\frac{1}{z}+\frac{1}{y}+\frac{2y}{x}+\frac{2}{x}+\frac{y}{x^2}$ && $114 \colon {}$ & $\left(\frac{x^2z}{xz+1},\frac{x}{xz+1},y\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $195 \colon {}$ & $\left(x,\frac{x}{y(x+1)},\frac{1}{z}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $484 \colon {}$ & $\left(y,\frac{x^2y^2z}{y^2+xz(y+1)^2},\frac{y^2+xz(y+1)^2}{xy^2}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $853 \colon {}$ & $\left(\frac{x^2yz}{xyz+y+z},\frac{xz}{xyz+y+z},\frac{xy}{xyz+y+z}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 195 && $x+y+z+\frac{1}{z}+\frac{1}{y}+\frac{y}{x}+\frac{2}{x}+\frac{1}{xy}$ && $150 \colon {}$ & $\left(x,\frac{x}{y(x+1)},\frac{1}{z}\right)$ \spacer \\* 
 &&  && $219 \colon {}$ & $\left(\frac{z+1}{y},z,\frac{1}{x}\right)$ \spacer \\* 
 &&  && $559 \colon {}$ & $\left(y,\frac{xy}{xyz+y+1},\frac{xyz+y+1}{x^2yz}\right)$ \spacer \\* 
 &&  && $675 \colon {}$ & $\left(\frac{x^2z}{xz+1},y,\frac{x}{xz+1}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
219 && $x+y+\frac{y}{z}+z+\frac{1}{z}+\frac{z}{y}+\frac{1}{y}+\frac{1}{x}$ && $195 \colon {}$ & $\left(\frac{1}{z},\frac{y+1}{x},y\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 484 && $x+y+z+\frac{2z}{y}+\frac{2}{y}+\frac{z}{y^2}+\frac{2}{x}+\frac{2}{xy}+\frac{1}{xy^2}+\frac{1}{x^2z}$ && $150 \colon {}$ & $\left(\frac{x^2+yz(x+1)^2}{x^2z},x,\frac{x^2yz^2}{x^2+yz(x+1)^2}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
559 && $x+y+z+\frac{z}{y}+\frac{2}{y}+\frac{2}{x}+\frac{2}{xy}+\frac{1}{xy^2}+\frac{1}{x^2z}+\frac{1}{x^2yz}$ && $195 \colon {}$ & $\left(\frac{xyz+x+yz}{xz},x,\frac{x}{y(xyz+x+yz)}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $1467 \colon {}$ & $\left(\frac{x^2}{x+y},\frac{x+y}{xy},\frac{z(x+y)}{x}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $2154 \colon {}$ & $\left(\frac{x^3y^2}{(xy+1)^2},\frac{(xy+1)^2}{x^2y},\frac{z(xy+1)^2}{x^2y^2}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 675 && $x+y+z+\frac{1}{y}+\frac{y}{x}+\frac{3}{x}+\frac{1}{xy}+\frac{y}{x^2z}+\frac{2}{x^2z}+\frac{1}{x^2yz}$ && $195 \colon {}$ & $\left(x+z,y,\frac{x}{z(x+z)}\right)$ \spacer \\* 
 &&  && $725 \colon {}$ & $\left(x,y,\frac{y+1}{x^2yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
725 && $x+yz+y+z+\frac{1}{y}+\frac{y}{x}+\frac{3}{x}+\frac{1}{xy}+\frac{1}{x^2z}+\frac{1}{x^2yz}$ && $675 \colon {}$ & $\left(x,y,\frac{y+1}{x^2yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 794 && $x+y+z+\frac{y}{xz}+\frac{4}{x}+\frac{2}{xy}+\frac{3}{x^2z}+\frac{3}{x^2y}+\frac{3}{x^3yz}+\frac{1}{x^3y^2}+\frac{1}{x^4y^2z}$ && $853 \colon {}$ & $\left(x,y,\frac{(xy+1)^2}{x^3yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
853 && $x+y+z+\frac{y}{xz}+\frac{4}{x}+\frac{z}{xy}+\frac{2}{xy}+\frac{2}{x^2z}+\frac{3}{x^2y}+\frac{1}{x^3yz}+\frac{1}{x^3y^2}$ && $150 \colon {}$ & $\left(x+y+z,\frac{x}{y(x+y+z)},\frac{x}{z(x+y+z)}\right)$ \spacer \\* \rowcolor[gray]{0.95}
 &&  && $794 \colon {}$ & $\left(x,y,\frac{(xy+1)^2}{x^3yz}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 1467 && $x+yz+y+z+\frac{1}{y}+\frac{yz}{x}+\frac{2y}{x}+\frac{3}{x}+\frac{2y}{x^2}+\frac{y}{x^2z}+\frac{1}{x^2z}+\frac{y}{x^3z}$ && $559 \colon {}$ & $\left(\frac{xy+1}{y},\frac{xy+1}{xy^2},\frac{y}{xz(xy+1)}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \rowcolor[gray]{0.95}
2154 && $x+y+z+\frac{z}{y}+\frac{4}{x}+\frac{2z}{xy}+\frac{2}{xy}+\frac{1}{x^2z}+\frac{5}{x^2y}+\frac{1}{x^2yz}+\frac{z}{x^2y^2}+\frac{2}{x^3yz}+\frac{2}{x^3y^2}+\frac{1}{x^4y^2z}$ && $559 \colon {}$ & $\left(\frac{(xy+1)^2}{xy^2},\frac{x^2y^3}{(xy+1)^2},\frac{x^2y^2z}{(xy+1)^2}\right)$ \bottomspacer \\ \addlinespace[1.1ex]
 \end{longtable}
\end{center}
