-al -ol a-a a-b a-t aaa aab aal aam aan aao aap aar aas aat ab- aba abb abl abm abn abo abp abr abs abt al- ala alb all alm aln alo alp alr als alt ama amb aml amm amn amo amp amr ams amt an- ana anb anl anm ann ano anp anr ans ant aoa aob aol aom aon aoo aop aor aos aot ap- apa apb apl apm apn apo app apr aps apt ar- ara arb arl arm arn aro arp arr ars art as- asa asb asl asm asn aso asp asr ass ast at- ata atb atl atm atn ato atp atr ats att b-p baa bab bal bam ban bao bap bar bas bat bba bbb bbl bbm bbn bbo bbp bbr bbs bbt bla blb bll blm bln blo blp blr bls blt bma bmb bml bmm bmn bmo bmp bmr bms bmt bna bnb bnl bnn bno bnp bnr bns bnt boa bob bol bom bon boo bop bor bos bot bpa bpb bpl bpm bpn bpo bpp bpr bps bpt bra brb brl brm brn bro brp brr brs brt bsa bsb bsl bsm bsn bso bsp bsr bss bst bta btb btl btm btn bto btp btr bts btt l-p la- laa lab lal lam lan lao lap lar las lat lba lbb lbl lbm lbo lbp lbr lbs lbt lla llb lll llm lln llo llp llr lls llt lma lmb lml lmm lmn lmo lmp lmr lms lmt lna lnb lnl lnm lnn lno lnp lnr lns lnt loa lob lol lom lon loo lop lor los lot lpa lpb lpl lpm lpn lpo lpp lpr lps lpt lra lrb lrm lrn lro lrp lrr lrs lrt lsa lsb lsl lsm lsn lso lsp lsr lss lst lta ltb ltl ltm lto ltp ltr lts ltt m-o m-r maa mab mal mam man mao map mar mas mat mba mbb mbl mbm mbo mbp mbr mbs mbt mla mlb mll mlm mln mlo mlp mlr mls mlt mma mmb mml mmm mmn mmo mmp mmr mms mmt mna mnb mnl mnm mnn mno mnp mnr mns mnt moa mob mol mom mon moo mop mor mos mot mpa mpb mpl mpm mpn mpo mpp mpr mps mpt mra mrb mrl mrm mrn mro mrp mrr mrs mrt msa msb msl msm msn mso msp msr mss mst mta mtb mtl mtm mtn mto mtp mtr mts mtt naa nab nal nam nan nao nap nar nas nat nba nbb nbl nbm nbn nbo nbp nbr nbs nbt nla nlb nll nlm nln nlo nlp nlr nls nlt nma nmb nml nmm nmn nmo nmp nmr nms nmt nna nnb nnl nnm nnn nno nnp nns nnt no- noa nob nol nom non noo nop nor nos not npa npb npl npm npn npo npp npr nps npt nra nrb nrl nrm nrn nro nrp nrr nrs nrt nsa nsb nsl nsm nsn nso nsp nsr nss nst nta ntb ntm ntn nto ntp ntr nts ntt oaa oab oal oam oan oao oap oar oas oat ob- oba obb obl obm obn obo obp obr obs obt ola olb oll olm oln olo olp ols olt om- oma omb oml omm omn omo omp omr oms omt on- ona onb onl onn ono onp onr ons ont oo- ooa oob ool oom oon ooo oop oor oos oot op- opa opb opl opm opn opo opp opr ops opt or- ora orb orl orm orn oro orp orr ors ort os- osa osb osl osm osn oso osp osr oss ost ot- ota otb otl otm otn oto otp otr ots ott p-p paa pab pal pam pan pao pap par pas pat pba pbb pbl pbm pbn pbo pbp pbr pbs pbt pla plb pll plm pln plo plp plr pls plt pma pmb pml pmm pmn pmo pmp pmr pms pmt pn- pna pnb pnl pnm pnn pno pnp pnr pns pnt poa pob pol pom pon poo pop por pos pot ppa ppb ppl ppm ppn ppo ppp ppr pps ppt pra prb prl prm prn pro prp prr prs prt ps- psa psb psl psm psn pso psp psr pss pst pt- pta ptb ptl ptm ptn pto ptp ptr pts ptt ra- raa rab ral ram ran rao rap rar ras rat rba rbb rbl rbm rbn rbo rbp rbr rbs rbt rla rll rlm rln rlo rlp rlr rls rlt rma rmb rml rmm rmn rmo rmp rmr rms rmt rna rnb rnm rnn rno rnp rnr rns rnt roa rob rol rom ron roo rop ror ros rot rpa rpb rpl rpm rpn rpo rpp rpr rps rpt rra rrb rrl rrm rrn rrp rrr rrs rrt rsa rsb rsl rsm rsn rso rsp rsr rss rst rta rtb rtl rtm rtn rto rtp rtr rts rtt saa sab sal sam san sao sap sar sas sat sba sbb sbl sbm sbn sbo sbp sbr sbs sbt sla slb sll slm sln slo slp slr sls slt sma smb sml smm smn smo smp smr sms smt sna snb snl snm snn sno snp snr sns snt soa sob sol som son soo sop sor sos sot spa spb spl spm spn spo spp spr sps spt sr- sra srb srl srm srn sro srp srr srs srt ss- ssa ssb ssl ssm ssn sso ssp ssr sss sst sta stb stl stm stn sto stp str sts stt taa tab tal tam tan tao tap tar tas tat tba tbb tbl tbm tbn tbo tbp tbr tbs tbt tla tll tlm tln tlo tlp tlr tls tlt tma tmb tml tmm tmn tmo tmp tmr tms tmt tna tnb tnl tnm tnn tno tnp tnr tns tnt to- toa tob tol tom ton too top tor tos tot tpa tpb tpl tpm tpn tpo tpp tpr tps tpt tra trb trl trm trn tro trp trr trs