-ol -up b-p b-u bbb bbc bbe bbh bbl bbo bbp bbu bcb bcc bce bch bcl bco bcp bcu be- beb bec bee beh bel beo bep beu bhb bhc bhe bhh bhl bho bhp bhu blb blc ble blh bll blo blp blu bob boc boe boh bol boo bop bou bpb bpc bpe bph bpl bpo bpp bpu bub buc bue buh bul buo bup buu c-- cbb cbc cbe cbh cbl cbo cbp cbu ccb ccc cce cch ccl cco ccp ccu ce- ceb cec cee ceh cel ceo cep ceu ch- chb chc che chh chl cho chp chu cl- clb clc cle clh cll clo clp clu co- cob coc coe coh col coo cop cou cpb cpc cpe cph cpl cpo cpp cpu cub cuc cue cuh cul cuo cup cuu ebb ebc ebe ebh ebl ebo ebp ebu ec- ecb ecc ece ech ecl eco ecu eeb eec eee eel eeo eep ehb ehc ehe ehh ehl eho ehp ehu elb elc ele elh ell elo elp elu eo- eob eoc eoe eoh eol eoo eop eou ep- epb epc epe eph epl epo epp epu eu- eub euc eue eul eup hbb hbc hbe hbh hbl hbo hbp hbu hcb hcc hce hch hcl hco hcp he- heb hec hee heh hel heo hep heu hhb hhc hhe hhh hhl hho hhp hhu hlb hlc hle hlh hll hlo hlp hlu hob hoc hoe hoh hol hoo hop hou hpb hpc hpe hph hpl hpo hpp hpu hub huc hue huh hul huo hup huu l-p lbb lbc lbe lbh lbl lbo lbp lbu lcb lcc lce lch lcl lco lcp lcu leb lec lee leh lel leo lep leu lhb lhc lhh lho lhp lhu llb llc lle lll llo llp llu lob loc loe loh lol loo lop lou lpb lpc lpe lph lpl lpo lpp lpu lub luc lue luh lul luo lup luu ob- obb obc obe obh obl obo obp obu oc- ocb occ och ocl oco ocp ocu oeb oec oee oeh oel oeo oep ohc ohe ohh ohl oho ohp ohu olb olc ole oll olo olp olu oo- oob ooc ooh ool ooo oop op- opb opc ope oph opl opo opp ou- ouc oue ouh oul ouo oup p-p pbb pbc pbe pbl pbo pbp pbu pcb pcc pce pch pcl pco pcp pcu peb pec pee peh pel peo pep peu phb phc phe phl pho php phu plb plc ple plh pll plo plp plu pob poc poe poh pol poo pop pou ppb ppc ppe pph ppl ppo ppp ppu pub puc pue puh pul pup puu ubb ubc ube ubh ubl ubo ubp ubu ucb ucc uce uch ucl uco ucp ucu ueb uec uee ueh uel uep uhb uhc uhe uhh uhl uho uhp uhu ulb ulc ule ull ulo ulp ulu uob uoc uoe uol uoo uop up- upb upc upe uph upo upp upu uuc uue uuu

-hou bbbb bbch bbeb bblb bcbc bcbp bccc bccl bcec bche bcpl bcpp bcuc bcup bebb bebe bebo bech becu beeb beel beep bele bell belo belp belu beo- bepo bhcc bhel bhpl bhuu blcu bleb blee bleh bleo bleu blob bloc bloo blop blou blub blue blup bobb bobe bobo bobu boce boch boco bocu boec boee boel boeo boep bohl boho bohu bole boll bolo bolu boob booc booe booh bool boop bope bopp boue bouh boul boup bpcp bpel bphc bpoe bubb bube bubo bubu bucc buce buch buco bucu buel bueu buhe buhl buho bulb bule bull bulu buol bupc c-bo cbbc cbcc cbce cbcl cbcp cbcu cbec cbee cbhl cblb cblc cbol cbpc cbpp ccbc cccb cccc cccl cccp cccu ccee ccel cche cchl cchp cclc ccob ccoc ccpe ccpl ccpp ccuc ccup cebp cebu cec- cece ceco cecp ceeb ceec ceel cehl cel- celc cele cell celo ceol ceop ceou cepc cepe ceph cepo cepp chbp chce chch chcp cheb chec chee cheh chel chep cheu chlc chlp choc choh chol choo chop chou chpp chub chul clec clee cleo clep cleu clob cloe cloo clop clou clpb clpp club clue cluh cobb cobe cobh cobo cobu coce coch coco cocp cocu coel coep coho col- colb cole coll colo colp colu coob cooh cool coop cope coph copo copp coub coue coul coup cpbc cpce cpcu cpeb cpep cphl cplc cub- cubb cube cucc cuce culb culc cule cull culo culp cupe cupl cupo cupp e-cl ebbc ebbo ebcc ebel eboe ebol eboo ebpo ebul ecbc ecbe eccb eccc ecce eccl ecco eche echl echo eco- ecol ecop ecou ecpp eeee eele eeoc ehcc eheh ehel eheu ehle ehlo el-b el-p elbe elbo elbu elcb elce elch elco elec elee eleh eleo elle ello ellu elpe elph elue elul eole eolo epcc epch epec epee eph- eple epll epoc epol eppc eppo eppp epub eubc euch euhl eule hboc hcbc hccb hccc hcch hcpc hebb hebe hebo hech heeb heel heep hehe heho hele hell helo help helu heou hepc hepe hepl hepp hepu heue hhcl hhhh hhpc hlul hobe hobo hoce hoch hoel hohe hohl hoho hol- holb holc hole holh holl holo holp holu hooe hool hoop hope hopo hopp houe houp hpcc hppe hpue hubb hube hubl hubo huch hucu huel huhu hulc hule hull hulu hupe hupp huub lbcc lcbc lccc lcce lchc lcpc lcpl le-u lebo lebu lece lech leco leel leep lehe lehu lele lell lelo lelu leoc leou lepe lepo lepp leuc lhec lhee lhhh llcc lleu lllc llll lloc lloo lob- lobb lobe lobh lobo locc loce loch loco locu loeb loeu lohe loho lohu lole loll lolo loob looc looe lool loop lope lopp lopu loue louh loul loup louu lpec lppl lube luce luch luhe luhu lule lull lulu luoh lupe lupo lupu luup o-eo obbo obec obel oble oblu oboe obol obuh ocbc occc oce ocee oche oclc ocpp ocul