pfn1 qfn1d rfn1do sfn1 tfn1d

e6n1d f6n1do g6n1 h6n1d i6n1do

3wo1do 4wo1 5wo1d 6wo1do 7wo1

snp1 tnp1d unp1do vnp1 wnp1d

heq1d ieq1do jeq1 keq1d leq1do