a-a a-c a-t aaa aac aaf aam aan aao aar aat aau ac- aca acc acf acm acn aco acr act acu af- afa afc aff afm afn afo afr aft afu ama amc amf amm amn amo amr amt amu an- ana anc anf anm ann ano anr ant anu aoa aoc aof aom aon aoo aor aot aou ar- ara arc arf arm arn aro arr art aru at- ata atc atf atm atn ato atr att atu au- aua auc auf aum aun auo aur aut c-- caa cac caf cam can cao car cat cau cca ccc ccf ccm ccn cco ccr cct ccu cfa cfc cff cfm cfn cfo cfr cft cfu cma cmc cmf cmm cmn cmo cmr cmt cmu cn- cna cnc cnf cnm cnn cno cnr cnt cnu co- coa coc cof com con coo cor cot cou cra crc crf crm crn cro crr crt cru cta ctc ctf ctm ctn cto ctr ctt ctu cua cuc cuf cum cun cuo cur cut cuu faa fac faf fam fan fao far fat fau fca fcc fcf fcm fcn fco fcr fct fcu ffa ffc fff ffm ffn ffo ffr fft ffu fma fmc fmf fmm fmn fmo fmr fmt fmu fna fnc fnf fnm fnn fnr fnt fnu foa foc fof fom fon foo for fot fou fra frc frf frm frn fro frr frt fru fta ftc ftf ftm ftn fto ftr ftt ftu fua fuf fum fun fuo fur fut fuu m-f m-o m-r maa mac maf mam man mao mar mat mau mc- mca mcc mcf mcm mcn mco mcr mct mcu mfa mfc mff mfm mfn mfo mfr mft mfu mma mmc mmf mmm mmn mmo mmr mmt mmu mna mnc mnf mnm mnn mno mnr mnt mnu moa moc mof mom mon moo mor mot mou mra mrc mrf mrm mrn mro mrr mrt mru mta mtc mtf mtm mtn mto mtr mtt mtu mua muc muf mum mun mur mut muu naa nac naf nam nan nao nar nat nau nca ncc ncf ncm ncn nco ncr nct ncu nfa nfc nff nfn nfo nfr nft nfu nma nmc nmm nmn nmo nmr nmt nmu nna nnc nnf nnm nnn nno nnt nnu no- noa noc nof nom non noo nor not nou nra nrc nrf nrm nrn nro nrr nrt nru nta ntc ntf ntm ntn nto ntr ntt ntu nua nuc num nun nuo nur nut nuu oaa oac oaf oam oan oao oar oat oau oc- oca occ ocf ocm ocn oco ocr oct ocu of- ofa ofc off ofm ofn ofo ofr oft ofu om- oma omc omf omm omn omo omr omt omu on- ona onc onf onn ono onr ont onu oo- ooa ooc oof oom oon ooo oor oot or- ora orc orf orm orn oro orr ort oru ot- ota otc otf otm otn oto otr ott otu ou- oua ouc ouf oum oun ouo our out ra- raa rac raf ram ran rao rar rat rau rca rcc rcf rcm rcn rco rcr rct rcu rfa rfc rff rfm rfn rfo rfr rft rfu rma rmc rmf rmm rmn rmo rmr rmt rna rnc rnm rnn rno rnr rnt rnu roa roc rof rom ron roo ror rot rou rra rrc rrf rrm rrn rrr rrt rru rta rtc rtf rtm rtn rto rtr rtt rtu rua ruc ruf rum run ruo rur rut ruu taa tac taf tam tan tao tar tat tau tca tcc tcf tcm tcn tco tcr tct tcu tfa tfc tff tfm tfn tfo tfr tft tfu tma tmc tmf tmm tmn tmo tmr tmt tmu tna tnc tnf tnm tnn tno tnr tnt to- toa toc tof tom ton too tor tot tou tra trc trf trm trn tro trr trt tru tta ttc ttf ttm ttn tto ttr ttt ttu tua tuc tuf tum tun tuo tur tut tuu ua- uaa uac uaf uam uan uao uar uat uau uca ucc ucf ucm ucn uco ucr uct ucu ufa ufc uff ufm ufn ufo ufr uft ufu um- uma umc umf umm umn umo umr umt umu un- una unc unf unm unn uno unr unt unu uoa uoc uom uon uoo uor uot ur- ura urc urf urm urn uro urr urt uru uta utc utf utm utn uto utr utt utu uua uuc uum uun uur uut uuu