-al -ol -up a-a a-b a-c a-t aaa aab aac aae aal aam aao aap aat aau ab- aba abb abc abe abl abm abo abp abt abu ac- aca acb acc ace acl acm aco acp act acu aea aeb aec aee ael aem aeo aep aet aeu al- ala alb alc ale all alm alo alp alt alu ama amb amc ame aml amm amo amp amt amu aoa aob aoc aoe aol aom aoo aop aot aou ap- apa apb apc ape apl apm apo app apt apu at- ata atb atc ate atl atm ato atp att atu au- aua aub auc aue aul aum auo aup aut b-p b-u baa bab bac bae bal bam bao bap bat bau bba bbb bbc bbe bbl bbm bbo bbp bbt bbu bca bcb bcc bce bcl bcm bco bcp bct bcu be- bea beb bec bee bel bem beo bep bet beu bla blb blc ble bll blm blo blp blt blu bma bmb bmc bme bml bmm bmo bmp bmt bmu boa bob boc boe bol bom boo bop bot bou bpa bpb bpc bpe bpl bpm bpo bpp bpt bpu bta btb btc bte btl btm bto btp btt btu bua bub buc bue bul bum buo bup but buu c-- caa cab cac cae cal cam cao cap cat cau cba cbb cbc cbe cbl cbm cbo cbp cbt cbu cca ccb ccc cce ccl ccm cco ccp cct ccu ce- cea ceb cec cee cel cem ceo cep cet ceu cl- cla clb clc cle cll clm clo clp clt clu cma cmb cmc cme cml cmm cmo cmp cmt cmu co- coa cob coc coe col com coo cop cot cou cpa cpb cpc cpe cpl cpm cpo cpp cpt cpu cta ctb ctc cte ctl ctm cto ctp ctt ctu cua cub cuc cue cul cum cuo cup cut cuu eaa eab eac eae eal eam eao eap eat eau eba ebb ebc ebe ebl ebm ebo ebp ebt ebu ec- eca ecb ecc ece ecl ecm eco ect ecu eea eeb eec eee eel eem eeo eep eet ela elb elc ele ell elm elo elp elt elu em- ema emb emc eme eml emm emo emp emt emu eo- eoa eob eoc eoe eol eom eoo eop eot eou ep- epa epb epc epe epl epm epo epp ept epu eta etb etc ete etl etm eto etp ett etu eu- eua eub euc eue eul eup eut l-p la- laa lab lac lae lal lam lao lap lat lau lba lbb lbc lbe lbl lbm lbo lbp lbt lbu lca lcb lcc lce lcl lcm lco lcp lct lcu lea leb lec lee lel lem leo lep let leu lla llb llc lle lll llm llo llp llt llu lma lmb lmc lme lml lmm lmo lmp lmt lmu loa lob loc loe lol lom loo lop lot lou lpa lpb lpc lpe lpl lpm lpo lpp lpt lpu lta ltb ltc lte ltl ltm lto ltp ltt ltu lua lub luc lue lul lum luo lup lut luu m-o maa mab mac mae mal mam mao map mat mau mba mbb mbc mbe mbl mbm mbo mbp mbt mbu mc- mca mcb mcc mce mcl mcm mco mcp mct mcu mea meb mec mee mel mem meo mep met meu mla mlb mlc mle mll mlm mlo mlp mlt mlu mma mmb mmc mme mml mmm mmo mmp mmt mmu moa mob moc moe mol mom moo mop mot mou mpa mpb mpc mpe mpl mpm mpo mpp mpt mpu mta mtb mtc mte mtl mtm mto mtp mtt mtu mua mub muc mue mul mum mup mut muu oaa oab oac oae oal oam oao oap oat oau ob- oba obb obc obe obl obm obo obp obt obu oc- oca ocb occ ocl ocm oco ocp oct ocu oea oeb oec oee oel oem oeo oep oet ola olb olc ole oll olm olo olp olt olu om- oma omb omc ome oml omm omo omp omt omu oo- ooa oob ooc ool oom ooo oop oot op- opa opb opc ope opl opm opo opp opt ot- ota otb otc ote otl otm oto otp ott otu ou- oua ouc oue oul oum ouo oup out p-p paa pab pac pae pal pam pao pap pat pau pba pbb pbc pbe pbl pbm pbo pbp pbt pbu pca pcb pcc pce pcl pcm pco pcp pct pcu pea peb pec pee pel pem peo pep pet peu pla plb plc ple pll plm plo plp plt plu pma pmb pmc pme pml pmm pmo pmp pmt pmu poa pob poc poe pol pom poo pop pot pou ppa ppb ppc ppe ppl ppm ppo ppp ppt ppu pt- pta ptb ptc pte ptl ptm pto ptp ptt ptu pua pub puc pue pul pum pup put puu taa tab tac tae tal tam tao tap tat tau tba tbb tbc tbe tbl tbm tbo tbp tbt tbu tca tcb tcc tce tcl tcm tco tcp tct tcu te- tea teb tec tee tel tem teo tep tet teu tla tlc tle tll tlm tlo tlp tlt tlu tma tmb tmc tme tml tmm tmo tmp tmt tmu to- toa tob toc toe tol tom too top tot tou tpa tpb tpc tpe tpl tpm tpo tpp tpt tpu tta ttb ttc tte ttl ttm tto ttp ttt ttu tua tub tuc tue tul tum tuo tup tut tuu ua- uaa uab uac uae ual uam uao uap uat uau uba ubb ubc ube ubl ubo ubp ubt ubu uca ucb ucc uce ucl ucm uco ucp uct ucu uea ueb uec uee uel uem uep uet ula ulb ulc ule ull ulm ulo ulp ult ulu um- uma umb umc ume uml umm umo ump umt umu uoa uob uoc uoe uol uom uoo uop uot up- upa upb upc upe upm upo upp