a-a a-i a-t aaa aaf aai aak aam aar aas aat af- afa aff afi afk afm afr afs aft ai- aia aif aii aik aim air ais ait aka aki akk akm akr aks ama amf ami amk amm amr ams amt ar- ara arf ari ark arm arr ars art as- asa asf asi ask asm asr ass ast at- ata atf ati atm atr ats att faa faf fai fak fam far fas fat ffa fff ffi ffk ffm ffr ffs fft fia fif fii fik fim fir fis fit fka fkf fki fkk fkm fkt fma fmf fmi fmm fmr fms fmt fra frf fri frk frm frr frs frt fsa fsf fsi fsk fsm fsr fss fst fta ftf fti ftk ftm ftr fts ftt i-f ia- iaa iaf iai iam iar ias iat ifa iff ifi ifm ifr ifs ift iia iif iii iim iir iis iit ika ikf iki ikk ikr iks ikt im- ima imf imi imm ims imt ir- ira irf iri irk irm irr irs irt is- isa isf isi isk ism isr iss ist ita itf iti itk itm its itt k-t ka- kaa kaf kai kak kam kar kas kat kfa kff kfi kfm kfs kia kif kii kik kim kir kis kit kki kkk kkm kkr kks kkt kma kmf kmi kmk kmm kms kmt kra krf kri krk krr krs krt ksa ksf ksi ksk ksm ksr kss kst kta ktf ktk ktm ktr kts ktt m-f m-r maa maf mai mak mam mar mas mat mfa mff mfi mfm mfr mfs mft mi- mia mif mii mik mim mir mis mit mka mkk mkm mkr mks mkt mma mmf mmi mmk mmm mmr mms mmt mra mrf mri mrk mrm mrr mrs mrt msa msf msi msk msm msr mss mst mta mtf mti mtk mtm mtr mts mtt ra- raa raf rai rak ram rar ras rat rfa rff rfi rfk rfm rfr rfs rft ria rif rii rik rim rir ris rit rkf rkk rkm rks rkt rma rmf rmi rmm rmr rms rmt rra rrf rri rrk rrm rrr rrs rrt rsa rsf rsi rsk rsm rsr rss rst rta rtf rti rtk rtm rtr rts rtt saa saf sai sak sam sar sas sat sfa sff sfi sfk sfm sfr sfs sft sia sif sii sik sim sir sis sit sk- ska skf ski skk skm skr sks skt sma smf smi smk smm smr sms smt sr- sra srf sri srk srm srr srs srt ss- ssa ssf ssi ssk ssm ssr sss sst sta stf sti stk stm str sts stt taa taf tai tak tam tar tas tat tfa tff tfi tfk tfm tfr tfs tft tia tif tii tik tim tir tis tit tka tkk tkm tkr tks tkt tma tmf tmi tmk tmm tmr tms tmt tra trf tri trk trm trr trs trt tsa tsf tsi tsk tsm tsr tss tst tta ttf tti ttk ttm ttr tts ttt