otd2t6 ntd2t mtd2 ltd2t6 ktd2t
z2c2t y2c2 x2c2t6 w2c2t v2c2
acc2 9bc2t6 8bc2t 7bc2 6bc2t6
llb2t6 klb2t jlb2 ilb2t6 hlb2t
wua2t vua2 uua2t6 tua2t sua2