-al -up a-a a-b a-c aaa aab aac aah aal aan aap aau ab- aba abb abc abh abl abn abp abu ac- aca acb acc ach acl acn acp acu aha ahb ahc ahh ahl ahn ahp ahu al- ala alb alc alh all aln alp alu an- ana anb anc anh anl ann anp anu ap- apa apb apc aph apl apn app apu au- aua aub auc auh aul aun aup b-p b-u baa bab bac bah bal ban bap bau bba bbb bbc bbh bbl bbn bbp bbu bca bcb bcc bch bcl bcn bcp bcu bha bhb bhc bhh bhl bhp bhu bla blb blc blh bll bln blp blu bna bnb bnc bnl bnn bnp bnu bpa bpb bpc bph bpl bpn bpp bpu bua bub buc buh bul bun bup buu c-- caa cab cac cah cal can cap cau cba cbb cbc cbh cbl cbn cbp cbu cca ccb ccc cch ccl ccn ccp ccu ch- cha chb chc chh chl chn chp chu cl- cla clb clc clh cll cln clp clu cn- cna cnb cnc cnh cnl cnn cnp cnu cpa cpb cpc cph cpl cpn cpp cpu cua cub cuc cuh cul cun cup cuu haa hab hac hah hal han hap hau hba hbb hbc hbh hbl hbn hbp hbu hca hcb hcc hch hcl hcn hcp hha hhb hhc hhh hhl hhn hhp hhu hla hlb hlc hlh hll hln hlp hlu hna hnb hnc hnh hnl hnn hnu hpa hpb hpc hph hpl hpn hpp hpu hua hub huc huh hul hun hup huu l-p la- laa lab lac lah lal lan lap lau lba lbb lbc lbh lbl lbp lbu lca lcb lcc lch lcl lcn lcp lcu lha lhb lhc lhh lhp lhu lla llb llc lll lln llp llu lna lnb lnc lnh lnl lnn lnp lnu lpa lpb lpc lph lpl lpn lpp lpu lua lub luc luh lul lun lup luu naa nab nac nah nal nan nap nau nba nbb nbc nbl nbn nbp nbu nca ncb ncc nch ncl ncn ncp ncu nha nhb nhc nhh nhl nhn nhp nhu nla nlb nlc nlh nll nln nlp nlu nna nnb nnc nnh nnl nnn nnp nnu npa npb npc nph npl npn npp npu nua nub nuc nuh nul nun nup nuu p-p paa pab pac pah pal pan pap pau pba pbb pbc pbl pbn pbp pbu pca pcb pcc pch pcl pcn pcp pcu pha phb phc phl phn php phu pla plb plc plh pll pln plp plu pn- pna pnb pnc pnh pnl pnn pnp pnu ppa ppb ppc pph ppl ppn ppp ppu pua pub puc puh pul pun pup puu ua- uaa uab uac uah ual uan uap uau uba ubb ubc ubh ubl ubn ubp ubu uca ucb ucc uch ucl ucn ucp ucu uha uhb uhc uhh uhl uhp uhu ula ulb ulc ull uln ulp ulu un- una unb unc unh unl unn unp unu up- upa upb upc uph upn upp upu uua uuc uun uuu