-al -ol -th a-a a-b a-t aaa aab aah aal aan aao aap aar aas aat ab- aba abb abh abl abn abo abp abr abs abt aha ahb ahh ahl ahn aho ahp ahr ahs aht al- ala alb alh all aln alo alp alr als alt an- ana anb anh anl ann ano anp anr ans ant aoa aob aoh aol aon aoo aop aor aos aot ap- apa apb aph apl apn apo app apr aps apt ar- ara arb arh arl arn aro arp arr ars art as- asa asb ash asl asn aso asp asr ass ast at- ata atb ath atl atn ato atp atr ats att b-p baa bab bah bal ban bao bap bar bas bat bba bbb bbh bbl bbn bbo bbp bbr bbs bbt bha bhb bhh bhl bho bhp bhr bhs bht bla blb blh bll bln blo blp blr bls blt bna bnb bnl bnn bno bnp bnr bns bnt boa bob boh bol bon boo bop bor bos bot bpa bpb bph bpl bpn bpo bpp bpr bps bpt bra brb brh brl brn bro brp brr brs brt bsa bsb bsh bsl bsn bso bsp bsr bss bst bta btb bth btl btn bto btp btr bts btt haa hab hah hal han hao hap har has hat hba hbb hbh hbl hbn hbo hbp hbr hbs hbt hha hhb hhh hhl hhn hho hhp hhr hhs hht hla hlb hlh hll hln hlo hlp hlr hls hlt hna hnb hnh hnl hnn hno hns hnt hoa hob hoh hol hon hoo hop hor hos hot hpa hpb hph hpl hpn hpo hpp hpr hps hpt hr- hra hrb hrh hrl hrn hro hrp hrr hrs hrt hsa hsb hsh hsl hsn hsp hsr hss hst hta htb hth htl htn hto htp htr hts htt l-p la- laa lab lah lal lan lao lap lar las lat lba lbb lbh lbl lbo lbp lbr lbs lbt lha lhb lhh lho lhp lhr lhs lht lla llb lll lln llo llp llr lls llt lna lnb lnh lnl lnn lno lnp lnr lns lnt loa lob loh lol lon loo lop lor los lot lpa lpb lph lpl lpn lpo lpp lpr lps lpt lra lrb lrh lrn lro lrp lrr lrs lrt lsa lsb lsh lsl lsn lso lsp lsr lss lst lta ltb lth ltl lto ltp ltr lts ltt naa nab nah nal nan nao nap nar nas nat nba nbb nbl nbn nbo nbp nbr nbs nbt nha nhb nhh nhl nhn nhp nhr nhs nht nla nlb nlh nll nln nlo nlp nlr nls nlt nna nnb nnh nnl nnn nno nnp nns nnt no- noa nob noh nol non noo nop nor nos not npa npb nph npl npn npo npp npr nps npt nra nrb nrl nrn nro nrp nrr nrs nrt nsa nsb nsh nsl nsn nso nsp nsr nss nst nta ntb nth ntn nto ntp ntr nts ntt oaa oab oah oal oan oao oap oar oas oat ob- oba obb obh obl obn obo obp obr obs obt oha ohh ohl ohn oho ohp ohr ohs oht ola olb oll oln olo olp ols olt on- ona onb onh onl onn ono onp onr ons ont oo- ooa oob ooh ool oon ooo oop oor oos oot op- opa opb oph opl opn opo opp opr ops opt or- ora orb orh orl orn oro orp orr ors ort os- osa osb osh osl osn oso osp osr oss ost ot- ota otb oth otl otn oto otp otr ots ott p-p paa pab pah pal pan pao pap par pas pat pba pbb pbl pbn pbo pbp pbr pbs pbt pha phb phl phn pho php phr phs pht pla plb plh pll pln plo plp plr pls plt pn- pna pnb pnh pnl pnn pno pnp pnr pns pnt poa pob poh pol pon poo pop por pos pot ppa ppb pph ppl ppn ppo ppp ppr pps ppt pra prb prh prl prn pro prp prr prs prt ps- psa psb psh psl psn pso psp psr pss pst pt- pta ptb pth ptl ptn pto ptp ptr pts ptt ra- raa rab rah ral ran rao rap rar ras rat rba rbb rbh rbl rbn rbo rbp rbr rbs rbt rh- rha rhb rhh rhl rhn rho rhp rhr rhs rht rla rlh rll rln rlo rlp rlr rls rlt rna rnb rnh rnn rno rnp rnr rns rnt roa rob roh rol ron roo rop ror ros rot rpa rpb rph rpl rpn rpo rpp rpr rps rpt rra rrb rrh rrl rrn rrp rrr rrs rrt rsa rsb rsh rsl rsn rso rsp rsr rss rst rta rtb rtl rtn rto rtp rtr rts rtt saa sab sah sal san sao sap sar sas sat sba sbb sbh sbl sbn sbo sbp sbr sbs sbt sh- sha shb shh shl shn sho shp shr shs sht sla slb slh sll sln slo slp slr sls slt sna snb snl snn sno snp snr sns snt soa sob soh sol son soo sop sor sos sot spa spb sph spl spn spo spp spr sps spt sr- sra srb srh srl srn sro srp srr srs srt ss- ssa ssb ssh ssl ssn sso ssp ssr sss sst sta stb sth stl stn sto stp str sts stt taa tab tah tal tan tao tap tar tas tat tba tbb tbh tbl tbn tbo tbp tbr tbs tbt th- tha thb thh thl thn tho thp thr ths tht tla tlh tll tln tlo tlp tlr tls tlt tna tnb tnh tnl tnn tno tnp tnr tns tnt to- toa tob toh tol ton too top tor tos tot tpa tpb tph tpl tpn tpo tpp tpr tps tpt tra trb trh trl trn tro trp trr trs trt tsa tsb tsh tsl tsn tso tsp tsr tss tst tta