The link lengths, gear ratio $(),$ phase angle $(),$ and the values of ${}_2,{}_2,$ and ${}_2$ for a geared five$-$bar from Table below. For the row assigned, find ${}_3$ and ${}_4$ and the linear acceleration of point $P.$

$\backslash$table$[[$Row$,$Link $1,$Link $2,$Link $3,$Link $4,$Link $5,,4,{}_2,{}_2,{}_2,R_{pa},63],[$a$,6,,7,9,4,2\mathrm{.}0,30,60,10,0,6,30],[$b$,6,5,7,8,4,-2\mathrm{.}5,60,30,-12,5,9,25],[$c$,3,5,7,8,4,-0\mathrm{.}5,0,45,-15,-10,10,80],[$a$,4,5,7,8,4,-1\mathrm{.}0,120,75,24,-4,5,45],[$e$,5,9,11,8,8,3\mathrm{.}2,-50,-39,-50,10,9,300],[$f$,10,2,7,5,3,1\mathrm{.}5,30,120,-45,50,10,120],[9,15,7,9,11,4,2\mathrm{.}5,-90,75,100,18,4,300],[$h$,12,8,7,9,4,2\mathrm{.}5,60,55,65,25,6,20],[$i$,9,7,8,9,4,-4\mathrm{.}0,120,100,25,-25,9,80]]$

$*$io: $x=+-\frac{r_3}{r_s}$

grge: $=0,-{}_2$