-al -ly -ol a-a a-b a-i a-t aaa aab aai aal aao aap aas aat aay ab- aba abb abi abl abo abp abs abt aby ai- aia aib aii ail aio aip ais ait aiy al- ala alb ali all alo alp als alt aly aoa aob aoi aol aoo aop aos aot ap- apa apb api apl apo app aps apt apy as- asa asb asi asl aso asp ass ast asy at- ata atb ati atl ato atp ats att ay- aya ayi ayl ayo ayp ays ayt b-p baa bab bai bal bao bap bas bat bay bba bbb bbi bbl bbo bbp bbs bbt bby bi- bia bib bii bil bio bip bis bit biy bla blb bli bll blo blp bls blt bly boa bob boi bol boo bop bos bot boy bpa bpb bpi bpl bpo bpp bps bpt bpy bsa bsb bsi bsl bso bsp bss bst bsy bta btb bti btl bto btp bts btt bty by- bya byi byl byo byp bys byt ia- iaa iab iai ial iao iap ias iat iba ibb ibi ibl ibo ibp ibs ibt iby iia iib iii iil iio iip iis iit il- ila ilb ili ill ilo ilp ils ilt ily io- ioa iob ioi iol ioo iop ios iot ipa ipb ipi ipl ipo ipp ips ipt ipy is- isa isb isi isl iso isp iss ist isy ita itb iti itl ito itp its itt ity iya iyo iys iyt iyy l-p la- laa lab lai lal lao lap las lat lay lba lbb lbi lbl lbo lbp lbs lbt lia lib lii lil lio lip lis lit lla llb lli lll llo llp lls llt lly loa lob loi lol loo lop los lot loy lpa lpb lpi lpl lpo lpp lps lpt lsa lsb lsi lsl lso lsp lss lst lta ltb lti ltl lto ltp lts ltt lya lyl lyo lys lyt o-i oaa oab oai oal oao oap oas oat ob- oba obb obi obl obo obp obs obt oby oia oib oii oil oio oip ois oit ola olb oli oll olo olp ols olt oly oo- ooa oob ooi ool ooo oop oos oot op- opa opb opi opl opo opp ops opt opy os- osa osb osi osl oso osp oss ost ot- ota otb oti otl oto otp ots ott oya oyi oyl oyo oys p-p paa pab pai pal pao pap pas pat pay pba pbb pbi pbl pbo pbp pbs pbt pby pia pib pii pil pio pip pis pit pla plb pli pll plo plp pls plt ply poa pob poi pol poo pop pos pot poy ppa ppb ppi ppl ppo ppp pps ppt ps- psa psb psi psl pso psp pss pst psy pt- pta ptb pti ptl pto ptp pts ptt pty py- pya pyb pyl pyo pys pyt saa sab sai sal sao sap sas sat say sba sbb sbi sbl sbo sbp sbs sbt sby sia sib sii sil sio sip sis sit sla slb sli sll slo slp sls slt sly soa sob soi sol soo sop sos sot soy spa spb spi spl spo spp sps spt spy ss- ssa ssb ssi ssl sso ssp sss sst sta stb sti stl sto stp sts stt sty sy- sya syb syi syl syp sys syt taa tab tai tal tao tap tas tat tay tba tbb tbi tbl tbo tbp tbs tbt tia tib tii til tio tip tis tit tiy tla tli tll tlo tlp tls tlt to- toa tob toi tol too top tos tot toy tpa tpb tpi tpl tpo tpp tps tpt tsa tsb tsi tsl tso tsp tss tst tsy tta ttb tti ttl tto ttp tts ttt tty tya tyl tyo typ tys tyt yaa yab yai yal yao yap yas yat yay ybi ybl ybp ybs yby yii yio yip yis yit yli yll yls ylt yly yob yoi yol yoo yop yos yot yoy ypa ypl ypo yps ysa ysb ysi ysl yso ysp yss yst ysy yta ytl yto ytp yts ytt yyb yys yyt yyy