77q5 87q5g 97q5go a8q5 b8q5g

wyr5g xyr5go yyr5 zyr5g 0yr5go

lps5go mps5 nps5g ops5go pps5

agt5 bgt5g cgt5go dgt5 egt5g

z6t5g 06t5go 16t5 26t5g 36t5go