-al -ly -ol a-a a-b a-t aaa aab aal aao aap aas aat aay ab- aba abb abl abo abp abs abt aby al- ala alb all alo alp als alt aly aoa aob aol aoo aop aos aot ap- apa apb apl apo app aps apt apy as- asa asb asl aso asp ass ast asy at- ata atb atl ato atp ats att ay- aya ayl ayo ayp ays ayt b-p baa bab bal bao bap bas bat bay bba bbb bbl bbo bbp bbs bbt bby bla blb bll blo blp bls blt bly boa bob bol boo bop bos bot boy bpa bpb bpl bpo bpp bps bpt bpy bsa bsb bsl bso bsp bss bst bsy bta btb btl bto btp bts btt bty by- bya byl byo byp bys byt l-p la- laa lab lal lao lap las lat lay lba lbb lbl lbo lbp lbs lbt lla llb lll llo llp lls llt lly loa lob lol loo lop los lot loy lpa lpb lpl lpo lpp lps lpt lsa lsb lsl lso lsp lss lst lta ltb ltl lto ltp lts ltt lya lyl lyo lys lyt oaa oab oal oao oap oas oat ob- oba obb obl obo obp obs obt oby ola olb oll olo olp ols olt oly oo- ooa oob ool ooo oop oos oot op- opa opb opl opo opp ops opt opy os- osa osb osl oso osp oss ost ot- ota otb otl oto otp ots ott oya oyl oyo oys p-p paa pab pal pao pap pas pat pay pba pbb pbl pbo pbp pbs pbt pby pla plb pll plo plp pls plt ply poa pob pol poo pop pos pot poy ppa ppb ppl ppo ppp pps ppt ps- psa psb psl pso psp pss pst psy pt- pta ptb ptl pto ptp pts ptt pty py- pya pyb pyl pyo pys pyt saa sab sal sao sap sas sat say sba sbb sbl sbo sbp sbs sbt sby sla slb sll slo slp sls slt sly soa sob sol soo sop sos sot soy spa spb spl spo spp sps spt spy ss- ssa ssb ssl sso ssp sss sst sta stb stl sto stp sts stt sty sy- sya syb syl syp sys syt taa tab tal tao tap tas tat tay tba tbb tbl tbo tbp tbs tbt tla tll tlo tlp tls tlt to- toa tob tol too top tos tot toy tpa tpb tpl tpo tpp tps tpt tsa tsb tsl tso tsp tss tst tsy tta ttb ttl tto ttp tts ttt tty tya tyl tyo typ tys tyt yaa yab yal yao yap yas yat yay ybl ybp ybs yby yll yls ylt yly yob yol yoo yop yos yot yoy ypa ypl ypo yps ysa ysb ysl yso ysp yss yst ysy yta ytl yto ytp yts ytt yyb yys yyt yyy