read a
read b
echo "\
	[${a:$(expr ${#a}-1):1}]sa [${b:$(expr ${#b}-2):2}]sb \
	[[1]sylbx0=y]sylbZ1=y \
	[[0]sylax0=y]syz0=y \
	[lbx4%sb]syz0=y \
	[[4sb]sylb0=y]syz0=y \
	[laxlb^10%]syz0=y \
	n10P \
" | dc