-al -ol a-a a-b a-i a-t aaa aab aae aai aal aam aao aap aat ab- aba abb abe abi abl abm abo abp abt aea aeb aee aei ael aem aeo aep aet ai- aia aib aie aii ail aim aio aip ait al- ala alb ale ali all alm alo alp alt ama amb ame ami aml amm amo amp amt aoa aob aoe aoi aol aom aoo aop aot ap- apa apb ape api apl apm apo app apt at- ata atb ate ati atl atm ato atp att b-p baa bab bae bai bal bam bao bap bat bba bbb bbe bbi bbl bbm bbo bbp bbt be- bea beb bee bei bel bem beo bep bet bi- bia bib bie bii bil bim bio bip bit bla blb ble bli bll blm blo blp blt bma bmb bme bmi bml bmm bmo bmp bmt boa bob boe boi bol bom boo bop bot bpa bpb bpe bpi bpl bpm bpo bpp bpt bta btb bte bti btl btm bto btp btt eaa eab eae eai eal eam eao eap eat eba ebb ebe ebi ebl ebm ebo ebp ebt eea eeb eee eel eem eeo eep eet eia eib eie eii eil eim eio eip eit ela elb ele eli ell elm elo elp elt em- ema emb eme emi eml emm emo emp emt eo- eoa eob eoe eoi eol eom eoo eop eot ep- epa epb epe epi epl epm epo epp ept eta etb ete eti etl etm eto etp ett ia- iaa iab iae iai ial iam iao iap iat iba ibb ibe ibi ibl ibm ibo ibp ibt ie- iea iee iei iel iem iep iet iia iib iie iii iil iim iio iip iit il- ila ilb ile ili ill ilm ilo ilp ilt im- ima imb ime imi iml imm imo imp imt io- ioa iob ioe ioi iol iom ioo iop iot ipa ipb ipe ipi ipl ipm ipo ipp ipt ita itb ite iti itl itm ito itp itt l-p la- laa lab lae lai lal lam lao lap lat lba lbb lbe lbi lbl lbm lbo lbp lbt lea leb lee lei lel lem leo lep let lia lib lie lii lil lim lio lip lit lla llb lle lli lll llm llo llp llt lma lmb lme lmi lml lmm lmo lmp lmt loa lob loe loi lol lom loo lop lot lpa lpb lpe lpi lpl lpm lpo lpp lpt lta ltb lte lti ltl ltm lto ltp ltt m-o maa mab mae mai mal mam mao map mat mba mbb mbe mbi mbl mbm mbo mbp mbt mea meb mee mei mel mem meo mep met mi- mia mib mie mii mil mim mio mip mit mla mlb mle mli mll mlm mlo mlp mlt mma mmb mme mmi mml mmm mmo mmp mmt moa mob moe moi mol mom moo mop mot mpa mpb mpe mpi mpl mpm mpo mpp mpt mta mtb mte mti mtl mtm mto mtp mtt o-i oaa oab oae oai oal oam oao oap oat ob- oba obb obe obi obl obm obo obp obt oea oeb oee oei oel oem oeo oep oet oia oib oie oii oil oim oio oip oit ola olb ole oli oll olm olo olp olt om- oma omb ome omi oml omm omo omp omt oo- ooa oob ooi ool oom ooo oop oot op- opa opb ope opi opl opm opo opp opt ot- ota otb ote oti otl otm oto otp ott p-p paa pab pae pai pal pam pao pap pat pba pbb pbe pbi pbl pbm pbo pbp pbt pea peb pee pei pel pem peo pep pet pia pib pie pii pil pim pio pip pit pla plb ple pli pll plm plo plp plt pma pmb pme pmi pml pmm pmo pmp pmt poa pob poe poi pol pom poo pop pot ppa ppb ppe ppi ppl ppm ppo ppp ppt pt- pta ptb pte pti ptl ptm pto ptp ptt taa tab tae tai tal tam tao tap tat tba tbb tbe tbi tbl tbm tbo tbp tbt te- tea teb tee tei tel tem teo tep tet tia tib tie tii til tim tio tip tit tla tle tli tll tlm tlo tlp tlt tma tmb tme tmi tml tmm tmo tmp tmt to- toa tob toe toi tol tom too top tot tpa tpb tpe tpi tpl tpm tpo tpp tpt tta ttb tte tti ttl ttm tto ttp ttt