hfq2k gfq2 ffq2ks efq2k dfq2
sop2 rop2ks qop2k pop2 oop2ks
3xo2ks 2xo2k 1xo2 0xo2ks zxo2k
e7n2k d7n2 c7n2ks b7n2k a7n2
pgn2 ogn2ks ngn2k mgn2 lgn2ks