a-a a-c a-t aaa aac aad aaf aam aar aat aau ac- aca acc acd acf acm acr act acu ad- ada adc add adf adm adr adt adu af- afa afc afd aff afm afr aft afu ama amc amd amf amm amr amt amu ar- ara arc ard arf arm arr art aru at- ata atc atd atf atm atr att atu au- aua auc aud auf aum aur aut c-- caa cac cad caf cam car cat cau cca ccc ccd ccf ccm ccr cct ccu cda cdc cdd cdf cdm cdr cdt cdu cfa cfc cfd cff cfm cfr cft cfu cma cmc cmd cmf cmm cmr cmt cmu cra crc crd crf crm crr crt cru cta ctc ctd ctf ctm ctr ctt ctu cua cuc cud cuf cum cur cut cuu daa dac dad daf dam dar dat dau dca dcc dcd dcf dcm dcr dct dcu dda ddc ddd ddf ddm ddr ddt ddu dfa dfc dfd dff dfm dfr dft dfu dma dmc dmd dmf dmm dmr dmt dmu dra drc drd drm drr drt dru dta dtc dtd dtf dtm dtr dtt dtu dua duc dud duf dum dur dut faa fac fad faf fam far fat fau fca fcc fcd fcf fcm fcr fct fcu fda fdc fdd fdf fdm fdr fdt fdu ffa ffc ffd fff ffm ffr fft ffu fma fmc fmd fmf fmm fmr fmt fmu fra frc frd frf frm frr frt fru fta ftc ftd ftf ftm ftr ftt ftu fua fud fuf fum fur fut fuu m-f m-r maa mac mad maf mam mar mat mau mc- mca mcc mcd mcf mcm mcr mct mcu mda mdc mdd mdf mdm mdr mdt mdu mfa mfc mfd mff mfm mfr mft mfu mma mmc mmd mmf mmm mmr mmt mmu mra mrc mrd mrf mrm mrr mrt mru mta mtc mtd mtf mtm mtr mtt mtu mua muc mud muf mum mur mut muu ra- raa rac rad raf ram rar rat rau rca rcc rcd rcf rcm rcr rct rcu rda rdc rdd rdf rdm rdr rdt rdu rfa rfc rfd rff rfm rfr rft rfu rma rmc rmd rmf rmm rmr rmt rra rrc rrd rrf rrm rrr rrt rru rta rtc rtd rtf rtm rtr rtt rtu rua ruc rud ruf rum rur rut ruu taa tac tad taf tam tar tat tau tca tcc tcd tcf tcm tcr tct tcu tda tdc tdd tdf tdm tdr tdt tdu tfa tfc tfd tff tfm tfr tft tfu tma tmc tmd tmf tmm tmr tmt tmu tra trc trd trf trm trr trt tru tta ttc ttd ttf ttm ttr ttt ttu tua tuc tud tuf tum tur tut tuu ua- uaa uac uad uaf uam uar uat uau uca ucc ucd ucf ucm ucr uct ucu uda udc udd udf udm udr udt udu ufa ufc ufd uff ufm ufr uft ufu um- uma umc umd umf umm umr umt umu ur- ura urc urd urf urm urr urt uru uta utc utd utf utm utr utt utu uua uuc uum uur uut uuu