4at3 3at3r4 2at3r 1at3 0at3r4

fks3r4 eks3r dks3 cks3r4 bks3r

qtr3r ptr3 otr3r4 ntr3r mtr3

12q3 02q3r4 z2q3r y2q3 x2q3r4

ccq3r4 bcq3r acq3 9bq3r4 8bq3r