a-a a-c aaa aac aad aam aap aay ac- aca acc acd acm acp acy ad- ada adc add adm adp ady ama amc amd amm amp amy ap- apa apc apd apm app apy ay- aya ayc ayd ayp c-- caa cac cad cam cap cay cca ccc ccd ccm ccp cda cdc cdd cdm cdp cdy cma cmc cmd cmm cmp cmy cpa cpc cpd cpm cpp cya cyc cyd cym cyp daa dac dad dam dap day dca dcc dcd dcm dcp dda ddc ddd ddm ddp ddy dma dmc dmd dmm dmp dpa dpc dpd dpm dpp dy- dya dyc dyd dym dyp dyy maa mac mad mam map may mc- mca mcc mcd mcm mcp mda mdc mdd mdm mdp mdy mma mmc mmd mmm mmp mpa mpc mpd mpm mpp my- mya myc myd mym p-p paa pac pad pam pap pay pca pcc pcd pcm pcp pda pdc pdd pdm pdp pma pmc pmd pmm pmp ppa ppc ppd ppm ppp py- pya pyc pyd pym yaa yac yad yam yap yay yca ycc ycd ycp ycy yda ydy yma ymc ymm ypa ypd yyc yyy