-al -er -up a-a a-b a-c aaa aab aac aae aah aaj aal aan aap aar aau ab- aba abb abc abe abh abj abl abn abp abr abu ac- aca acb acc ace ach acj acl acn acp acr acu aea aeb aec aee aeh aej ael aen aep aer aeu aha ahb ahc ahe ahh ahj ahl ahn ahp ahr ahu aja ajb ajc aje ajh ajj ajl ajn ajp ajr aju al- ala alb alc ale alh alj all aln alp alr alu an- ana anb anc ane anh anj anl ann anp anr anu ap- apa apb apc ape aph apj apl apn app apr apu ar- ara arb arc are arh arj arl arn arp arr aru au- aua aub auc aue auh auj aul aun aup aur b-p b-u baa bab bac bae bah baj bal ban bap bar bau bba bbb bbc bbe bbh bbl bbn bbp bbr bbu bca bcb bcc bce bch bcj bcl bcn bcp bcr bcu be- bea beb bec bee beh bel ben bep ber beu bha bhb bhc bhe bhh bhj bhl bhp bhr bhu bja bjc bjj bjn bjp bjr bju bla blb blc ble blh blj bll bln blp blr blu bna bnb bnc bne bnj bnl bnn bnp bnr bnu bpa bpb bpc bpe bph bpl bpn bpp bpr bpu bra brb bre brh brj brl brn brp brr bru bua bub buc bue buh buj bul bun bup bur buu c-- c-j caa cab cac cae cah caj cal can cap car cau cba cbb cbc cbe cbh cbj cbl cbn cbp cbr cbu cca ccb ccc cce cch ccj ccl ccn ccp ccr ccu ce- cea ceb cec cee ceh cej cel cen cep cer ceu ch- cha chb chc che chh chl chn chp chr chu cja cjb cjc cjp cjr cl- cla clb clc cle clh clj cll cln clp clr clu cn- cna cnb cnc cne cnh cnj cnl cnn cnp cnr cnu cpa cpb cpc cpe cph cpj cpl cpn cpp cpr cpu cra crb crc cre crh crj crl crn crp crr cru cua cub cuc cue cuh cul cun cup cur cuu eaa eab eac eae eah eaj eal ean eap ear eau eba ebb ebc ebe ebh ebj ebl ebn ebp ebr ebu ec- eca ecb ecc ece ech ecj ecl ecn ecr ecu eea eeb eec eee eel een eep eer eha ehb ehc ehe ehh ehl ehn ehp ehr ehu eja ejc ejl ejp eju ela elb elc ele elh ell eln elp elr elu en- ena enb enc ene enh enl enn enp enr enu ep- epa epb epc epe eph epl epn epp epr epu era erb erc ere erh erl ern erp err eru eu- eua eub euc eue euj eul eun eup eur haa hab hac hae hah haj hal han hap har hau hba hbb hbc hbe hbh hbj hbl hbn hbp hbr hbu hca hcb hcc hce hch hcj hcl hcn hcp hcr he- hea heb hec hee heh hej hel hen hep her heu hha hhb hhc hhe hhh hhj hhl hhn hhp hhr hhu hja hjl hjn hjp hjr hla hlb hlc hle hlh hll hln hlp hlr hlu hna hnb hnc hne hnh hnj hnl hnn hnu hpa hpb hpc hpe hph hpj hpl hpn hpp hpr hpu hr- hra hrb hrc hre hrh hrj hrl hrn hrp hrr hru hua hub huc hue huh huj hul hun hup hur huu jaa jab jac jae jah jaj jal jan jap jar jau jba jbc jbj jbl jbr jbu jca jcb jcc jce jch jcl jcp jcr jcu jea jeb jec jee jeh jej jel jen jep jer jeu jha jhc jhe jhj jhl jhn jhp jhr jhu jja jjb jjc jjj jjl jjp jjr jju jla jlb jlc jle jlh jll jln jlp jlr jlu jna jnc jne jnh jnj jnl jnn jnp jnr jnu jpa jpb jpc jpe jpj jpl jpn jpp jpr jra jrb jrc jrl jrn jrp jrr jub jue juh jul jun jup jur l-p la- laa lab lac lae lah laj lal lan lap lar lau lba lbb lbc lbe lbh lbj lbl lbp lbr lbu lca lcb lcc lce lch lcj lcl lcn lcp lcr lcu lea leb lec lee leh lej lel len lep ler leu lha lhb lhc lhh lhp lhr lhu lje ljj ljn ljp lju lla llb llc lle llj lll lln llp llr llu lna lnb lnc lne lnh lnl lnn lnp lnr lnu lpa lpb lpc lpe lph lpl lpn lpp lpr lpu lra lrb lrc lrh lrn lrp lrr lru lua lub luc lue luh lul lun lup lur luu naa nab nac nae nah naj nal nan nap nar nau nba nbb nbc nbe nbl nbn nbp nbr nbu nca ncb ncc nce nch ncl ncn ncp ncr ncu ne- nea neb nec nee neh nej nel nen nep ner neu nha nhb nhc nhe nhh nhj nhl nhn nhp nhr nhu nja njc nje njl njn njp nju nla nlb nlc nle nlh nlj nll nln nlp nlr nlu nna nnb nnc nne nnh nnl nnn nnp nnu npa npb npc npe nph npl npn npp npr npu nra nrb nrc nre nrj nrl nrn nrp nrr nru nua nub nuc nue nuh nuj nul nun nup nur nuu p-p paa pab pac pae pah paj pal pan pap par pau pba pbb pbc pbe pbj pbl pbn pbp pbr pbu pca pcb pcc pce pch pcj pcl pcn pcp pcr pcu pea peb pec pee peh pel pen pep per peu pha phb phc phe phl phn php phr phu pja pjc pjp pla plb plc ple plh pll pln plp plr plu pn- pna pnb pnc pne pnh pnl pnn pnp pnr pnu ppa ppb ppc ppe pph ppj ppl ppn ppp ppr ppu pra prb prc pre prh prl prn prp prr pru pua pub puc