-al -ly a-a a-b a-t aaa aab aad aal aap aat aay ab- aba abb abd abl abp abt aby ad- ada adb add adl adp adt ady al- ala alb ald all alp alt aly ap- apa apb apd apl app apt apy at- ata atb atd atl atp att ay- aya ayd ayl ayp ayt b-p baa bab bad bal bap bat bay bba bbb bbd bbl bbp bbt bby bda bdb bdd bdl bdp bdt bdy bla blb bld bll blp blt bly bpa bpb bpd bpl bpp bpt bpy bta btb btd btl btp btt bty by- bya byd byl byp byt daa dab dad dal dap dat day dba dbb dbd dbl dbp dbt dby dda ddb ddd ddl ddp ddt ddy dl- dla dlb dld dll dlp dlt dly dpa dpb dpd dpl dpp dpt dta dtb dtd dtl dtp dtt dty dy- dya dyb dyd dyp dyy l-p la- laa lab lad lal lap lat lay lba lbb lbd lbl lbp lbt lda ldb ldd ldl ldp ldt ldy lla llb lld lll llp llt lly lpa lpb lpd lpl lpp lpt lta ltb ltd ltl ltp ltt lya lyd lyl lyt p-p paa pab pad pal pap pat pay pba pbb pbd pbl pbp pbt pby pda pdb pdd pdl pdp pdt pla plb pld pll plp plt ply ppa ppb ppd ppl ppp ppt pt- pta ptb ptd ptl ptp ptt pty py- pya pyb pyd pyl pyt taa tab tad tal tap tat tay tba tbb tbd tbl tbp tbt tda tdb tdd tdl tdp tdt tdy tla tld tll tlp tlt tpa tpb tpd tpl tpp tpt tta ttb ttd ttl ttp ttt tty tya tyd tyl typ tyt yaa yab yad yal yap yat yay ybl ybp yby yda ydl ydt ydy yld yll ylt yly ypa ypd ypl yta ytd ytl ytp ytt yyb yyt yyy