ltl ltm lto ltp ltr lts ltt ltu lua lub lue luf luh lul lum luo lup lur lus lut luu m-f m-o m-r maa mab mae maf mah mal mam mao map mar mas mat mau mba mbb mbe mbf mbh mbl mbm mbo mbp mbr mbs mbt mbu mea meb mee mef meh mel mem meo mep mer mes met meu mfa mfb mfe mff mfh mfl mfm mfo mfp mfr mfs mft mfu mha mhf mhh mhl mhm mho mhp mhr mhs mht mhu mla mlb mle mlf mlh mll mlm mlo mlp mlr mls mlt mlu mma mmb mme mmf mmh mml mmm mmo mmp mmr mms mmt mmu moa mob moe mof moh mol mom moo mop mor mos mot mou mpa mpb mpe mpf mph mpl mpm mpo mpp mpr mps mpt mpu mra mrb mre mrf mrh mrl mrm mro mrp mrr mrs mrt mru msa msb mse msf msh msl msm mso msp msr mss mst msu mta mtb mte mtf mth mtl mtm mto mtp mtr mts mtt mtu mua mub mue muf muh mul mum mup mur mus mut muu oaa oab oae oaf oah oal oam oao oap oar oas oat oau ob- oba obb obe obf obh obl obm obo obp obr obs obt obu oea oeb oee oef oeh oel oem oeo oep oer oes oet of- ofa ofb ofe off ofl ofm ofo ofp ofr ofs oft ofu oha ohe ohf ohh ohl ohm oho ohp ohr ohs oht ohu ola olb ole olf oll olm olo olp ols olt olu om- oma omb ome omf omh oml omm omo omp omr oms omt omu oo- ooa oob oof ooh ool oom ooo oop oor oos oot op- opa opb ope opf oph opl opm opo opp opr ops opt or- ora orb ore orf orh orl orm oro orp orr ors ort oru os- osa osb ose osf osh osl osm oso osp osr oss ost osu ot- ota otb ote otf oth otl otm oto otp otr ots ott otu ou- oua oue ouf ouh oul oum ouo oup our ous out p-p paa pab pae paf pah pal pam pao pap par pas pat pau pba pbb pbe pbf pbl pbm pbo pbp pbr pbs pbt pbu pea peb pee pef peh pel pem peo pep per pes pet peu pfa pfb pfe pff pfl pfm pfo pfp pfr pfs pft pfu pha phb phe phf phl phm pho php phr phs pht phu pla plb ple plf plh pll plm plo plp plr pls plt plu pma pmb pme pmf pmh pml pmm pmo pmp pmr pms pmt pmu poa pob poe pof poh pol pom poo pop por pos pot pou ppa ppb ppe ppf pph ppl ppm ppo ppp ppr pps ppt ppu pra prb pre prf prh prl prm pro prp prr prs prt pru ps- psa psb pse psf psh psl psm pso psp psr pss pst psu pt- pta ptb pte ptf pth ptl ptm pto ptp ptr pts ptt ptu pua pub pue puf puh pul pum pup pur pus put puu ra- raa rab rae raf rah ral ram rao rap rar ras rat rau rba rbb rbe rbf rbh rbl rbm rbo rbp rbr rbs rbt rbu re- rea reb ree ref reh rel rem reo rep rer res ret reu rfa rfb rfe rff rfh rfl rfm rfo rfp rfr rfs rft rfu rh- rha rhb rhe rhf rhh rhl rhm rho rhp rhr rhs rht rhu rla rle rlf rlh rll rlm rlo rlp rlr rls rlt rlu rma rmb rme rmf rmh rml rmm rmo rmp rmr rms rmt roa rob roe rof roh rol rom roo rop ror ros rot rou rpa rpb rpe rpf rph rpl rpm rpo rpp rpr rps rpt rpu rra rrb rrf rrh rrl rrm rrp rrr rrs rrt rru rsa rsb rse rsf rsh rsl rsm rso rsp rsr rss rst rsu rta rtb rte rtf rtl rtm rto rtp rtr rts rtt rtu rua rub rue ruf ruh rum ruo rup rur rus rut ruu saa sab sae saf sah sal sam sao sap sar sas sat sau sba sbb sbe sbf sbh sbl sbm sbo sbp sbr sbs sbt sbu se- sea seb see sef seh sel sem seo sep ser ses set seu sfa sfb sfe sff sfh sfl sfm sfo sfp sfr sfs sft sfu sh- sha shb she shf shh shl shm sho shp shr shs sht shu sla slb sle slf slh sll slm slo slp slr sls slt slu sma smb sme smf smh sml smm smo smp smr sms smt smu soa sob soe sof soh sol som soo sop sor sos sot sou spa spb spe spf sph spl spm spo spp spr sps spt spu sr- sra srb sre srf srh srl srm sro srp srr srs srt ss- ssa ssb sse ssf ssh ssl ssm sso ssp ssr sss sst ssu sta stb ste stf sth stl stm sto stp str sts stt stu sua sub sue suf suh sul sum suo sup sur sus sut suu taa tab tae taf tah tal tam tao tap tar tas tat tau tba tbb tbe tbf tbh tbl tbm tbo tbp tbr tbs tbt tbu te- tea teb tee tef teh tel tem teo tep ter tes tet teu tfa tfb tfe tff tfh tfl tfm tfo tfp tfr tfs tft tfu th- tha thb the thf thh thl thm tho thp thr ths tht thu tla tle tlf tlh tll tlm tlo tlp tlr tls tlt tlu tma tmb tme tmf tmh tml tmm tmo tmp tmr tms tmt tmu to- toa tob toe tof toh tol tom too top tor tos tot tou tpa tpb tpe tpf tph tpl tpm tpo tpp tpr tps tpt tpu tra trb tre trf trh trl trm tro trp trr trs trt tru tsa tsb tse tsf