27l1t 37l1tn 47l1 57l1t 67l1tn
rym1tn sym1 tym1t uym1tn vym1
gpn1 hpn1t ipn1tn jpn1 kpn1t
5fo1t 6fo1tn 7fo1 8fo1t 9fo1tn
u6o1tn v6o1 w6o1t x6o1tn y6o1