a-a a-c a-t aaa aac aaf aam aan aao aar aas aat aaw ac- aca acc acf acm acn aco acr acs act acw af- afa afc aff afm afn afo afr afs aft afw ama amc amf amm amn amo amr ams amt amw an- ana anc anf anm ann ano anr ans ant aoa aoc aof aom aon aoo aor aos aot aow ar- ara arc arf arm arn aro arr ars art arw as- asa asc asf asm asn aso asr ass ast asw at- ata atc atf atm atn ato atr ats att atw aw- awa awc awf awm awn awo awr aws awt aww c-- caa cac caf cam can cao car cas cat caw cca ccc ccf ccm ccn cco ccr ccs cct ccw cfa cfc cff cfm cfn cfo cfr cfs cft cfw cma cmc cmf cmm cmn cmo cmr cms cmt cmw cn- cna cnc cnf cnm cnn cno cnr cns cnt cnw co- coa coc cof com con coo cor cos cot cow cra crc crf crm crn cro crr crs crt crw csa csc csf csm csn cso csr css cst csw cta ctc ctf ctm ctn cto ctr cts ctt ctw cw- cwa cwc cwm cwn cwo cwr cws cwt faa fac faf fam fan fao far fas fat faw fca fcc fcf fcm fcn fco fcr fcs fct fcw ffa ffc fff ffm ffn ffo ffr ffs fft ffw fma fmc fmf fmm fmn fmo fmr fms fmt fna fnc fnf fnm fnn fnr fns fnt fnw foa foc fof fom fon foo for fos fot fow fra frc frf frm frn fro frr frs frt frw fsa fsc fsf fsm fsn fso fsr fss fst fsw fta ftc ftf ftm ftn fto ftr fts ftt ftw fwa fwc fwf fwm fwn fwo fws fwt m-f m-o m-r m-w maa mac maf mam man mao mar mas mat maw mc- mca mcc mcf mcm mcn mco mcr mcs mct mcw mfa mfc mff mfm mfn mfo mfr mfs mft mfw mma mmc mmf mmm mmn mmo mmr mms mmt mmw mna mnc mnf mnm mnn mno mnr mns mnt mnw moa moc mof mom mon moo mor mos mot mow mra mrc mrf mrm mrn mro mrr mrs mrt mrw msa msc msf msm msn mso msr mss mst msw mta mtc mtf mtm mtn mto mtr mts mtt mtw mwa mwc mwf mwm mwn mwo mwr mws mww naa nac naf nam nan nao nar nas nat naw nca ncc ncf ncm ncn nco ncr ncs nct ncw nfa nfc nff nfn nfo nfr nfs nft nma nmc nmm nmn nmo nmr nms nmt nmw nna nnc nnf nnm nnn nno nns nnt nnw no- noa noc nof nom non noo nor nos not now nra nrc nrf nrm nrn nro nrr nrs nrt nrw nsa nsc nsf nsm nsn nso nsr nss nst nsw nta ntc ntf ntm ntn nto ntr nts ntt nwa nwc nwf nwn nwo nwr nws nwt oaa oac oaf oam oan oao oar oas oat oaw oc- oca occ ocf ocm ocn oco ocr ocs oct ocw of- ofa ofc off ofm ofn ofo ofr ofs oft ofw om- oma omc omf omm omn omo omr oms omt omw on- ona onc onf onn ono onr ons ont oo- ooa ooc oof oom oon ooo oor oos oot oow or- ora orc orf orm orn oro orr ors ort os- osa osc osf osm osn oso osr oss ost osw ot- ota otc otf otm otn oto otr ots ott otw owa owc owf owm own owo ows owt oww ra- raa rac raf ram ran rao rar ras rat raw rca rcc rcf rcm rcn rco rcr rcs rct rcw rfa rfc rff rfm rfn rfo rfr rfs rft rfw rma rmc rmf rmm rmn rmo rmr rms rmt rna rnc rnm rnn rno rnr rns rnt rnw roa roc rof rom ron roo ror ros rot row rra rrc rrf rrm rrn rrr rrs rrt rsa rsc rsf rsm rsn rso rsr rss rst rsw rta rtc rtf rtm rtn rto rtr rts rtt rtw rwa rwc rwf rwm rwr rws saa sac saf sam san sao sar sas sat saw sca scc scf scm scn sco scr scs sct scw sfa sfc sff sfm sfn sfo sfr sfs sft sfw sma smc smf smm smn smo smr sms smt smw sna snc snf snm snn sno snr sns snt snw soa soc sof som son soo sor sos sot sow sr- sra src srf srm srn sro srr srs srt srw ss- ssa ssc ssf ssm ssn sso ssr sss sst ssw sta stc stf stm stn sto str sts stt stw swa swc swf swm swn swo swr sws swt taa tac taf tam tan tao tar tas tat taw tca tcc tcf tcm tcn tco tcr tcs tct tcw tfa tfc tff tfm tfn tfo tfr tfs tft tfw tma tmc tmf tmm tmn tmo tmr tms tmt tmw tna tnc tnf tnm tnn tno tnr tns tnt tnw to- toa toc tof tom ton too tor tos tot tow tra trc trf trm trn tro trr trs trt trw tsa tsc tsf tsm tsn tso tsr tss tst tsw tta ttc ttf ttm ttn tto ttr tts ttt ttw twa twc twf twm twn two twr tws twt tww waa wac waf wam wan wao war was wat waw wca wcc wcf wcm wcn wco wcr wcs wct wcw wfa wfc wff wfm wfn wfo wfr wfs wft wfw wm- wma wmc wmf wmm wmo wmr wms wmt wn- wna wnc wnf wnm wnn wno wns wnt wnw woa woc wof wom won woo wor wos wot wow wr- wra wrc wrf wrm wrn wro wrr wrs wrt wrw wsa wsc wsf wsm wsn wso wsr wss wst wsw wta wtc wtf wtm wtn wto wtr wts wtt wtw wwa wwc wwf wwm wwn wwo