-al -er -ol -up a-a a-b a-c a-t aaa aab aac aae aak aal aao aap aar aat aau aaw ab- aba abb abc abe abk abl abo abp abr abt abu abw ac- aca acb acc ace ack acl aco acp acr act acu acw aea aeb aec aee aek ael aeo aep aer aet aeu aew aka akb akc ake akk akl ako akp akr aku akw al- ala alb alc ale alk all alo alp alr alt alu alw aoa aob aoc aoe aok aol aoo aop aor aot aou aow ap- apa apb apc ape apk apl apo app apr apt apu apw ar- ara arb arc are ark arl aro arp arr art aru arw at- ata atb atc ate atl ato atp atr att atu atw au- aua aub auc aue auk aul auo aup aur aut auw aw- awa awb awc awe awk awl awo awp awr awt awu aww b-p b-u baa bab bac bae bak bal bao bap bar bat bau baw bba bbb bbc bbe bbk bbl bbo bbp bbr bbt bbu bbw bca bcb bcc bce bck bcl bco bcp bcr bct bcu be- bea beb bec bee bek bel beo bep ber bet beu bew bka bkb bkc bke bkk bkl bko bkp bkr bkt bkw bla blb blc ble blk bll blo blp blr blt blu boa bob boc boe bok bol boo bop bor bot bou bow bpa bpb bpc bpe bpl bpo bpp bpr bpt bpu bpw bra brb bre brk brl bro brp brr brt bru brw bta btb btc bte btk btl bto btp btr btt btu btw bua bub buc bue buk bul buo bup bur but buu buw bwa bwb bwc bwk bwl bwo bwp bwr bwu c-- caa cab cac cae cak cal cao cap car cat cau caw cba cbb cbc cbe cbk cbl cbo cbp cbr cbt cbu cbw cca ccb ccc cce cck ccl cco ccp ccr cct ccu ccw ce- cea ceb cec cee cek cel ceo cep cer cet ceu cew cka ckb ckc cko ckt ckw cl- cla clb clc cle clk cll clo clp clr clt clu clw co- coa cob coc coe cok col coo cop cor cot cou cow cpa cpb cpc cpe cpk cpl cpo cpp cpr cpt cpu cpw cra crb crc cre crk crl cro crp crr crt cru crw cta ctb ctc cte ctk ctl cto ctp ctr ctt ctu ctw cua cub cuc cue cuk cul cuo cup cur cut cuu cuw cw- cwa cwb cwc cwe cwk cwl cwo cwp cwr cwt cwu eaa eab eac eae eak eal eao eap ear eat eau eaw eba ebb ebc ebe ebk ebl ebo ebp ebr ebt ebu ebw ec- eca ecb ecc ece eck ecl eco ecr ect ecu ecw eea eeb eec eee eek eel eeo eep eer eet eew eka ekb ekc eke ekl eko ekp ekr ekt eku ela elb elc ele elk ell elo elp elr elt elu elw eo- eoa eob eoc eoe eok eol eoo eop eor eot eou eow ep- epa epb epc epe epl epo epp epr ept epu epw era erb erc ere erk erl ero erp err ert eru erw eta etb etc ete etk etl eto etp etr ett etu etw eu- eua eub euc eue eul eup eur eut ewa ewb ewc ewe ewk ewl ewo ewp ewr ewt ewu eww k-t ka- kaa kab kac kae kak kal kao kap kar kat kau kaw kba kbb kbc kbe kbk kbl kbo kbp kbr kbu kbw kca kcb kcc kce kck kcl kcp kcr kct kcu ke- kea keb kec kee kek kel keo kep ker ket kew kkb kkc kke kkk kkl kkp kkr kkt kku kl- kla klb klc klo klr klt klu koa kob koc koe kok kol koo kop kor kot kou kow kpa kpc kpe kpk kpl kpo kpp kpr kpt kpu kpw kra krc krk krl kro krp krr krt kru krw kta ktb ktc kte ktk ktl kto ktp ktr ktt ktu ktw kub kuc kue kuk kul kup kur kut kuu kw- kwa kwc kwk kwo kwp kwt kww l-p la- laa lab lac lae lak lal lao lap lar lat lau law lba lbb lbc lbe lbk lbl lbo lbp lbr lbt lbu lbw lca lcb lcc lce lck lcl lco lcp lcr lct lcu lcw lea leb lec lee lek lel leo lep ler let leu lew lka lkb lkl lkp lkr lkt lla llb llc lle llk lll llo llp llr llt llu llw loa lob loc loe lok lol loo lop lor lot lou low lpa lpb lpc lpe lpk lpl lpo lpp lpr lpt lpu lpw lra lrb lrc lrk lro lrp lrr lrt lru lrw lta ltb ltc lte ltk ltl lto ltp ltr ltt ltu lua lub luc lue luk lul luo lup lur lut luu lwa lwb lwc lwl lwo lwp lwr lww oaa oab oac oae oak oal oao oap oar oat oau oaw ob- oba obb obc obe obk obl obo obp obr obt obu obw oc- oca ocb occ ock ocl oco ocp ocr oct ocu ocw oea oeb oec oee oel oeo oep oer oet oka okb okc oke okk okl oko okp okr oku okw ola olb olc ole olk oll olo olp olt olu olw oo- ooa oob ooc ook ool ooo oop oor oot oow op- opa opb opc ope opk opl opo opp opr opt opw or- ora orb orc ore ork orl oro orp orr ort oru ot- ota otb otc ote otk otl oto otp otr ott otu otw ou- oua ouc oue ouk oul ouo oup our out owa owb owc owe owk owl owo owp owt owu oww p-p paa pab pac pae pak pal pao pap par pat pau paw pba pbb pbc pbe pbk pbl pbo pbp pbr pbt pbu pbw pca pcb pcc