a-a a-i a-t aaa aaf aai aam aas aat aau af- afa aff afi afm afs aft afu ai- aia aif aii aim ais ait aiu ama amf ami amm ams amt amu as- asa asf asi asm ass ast asu at- ata atf ati atm ats att atu au- aua auf aui aum aus aut faa faf fai fam fas fat fau ffa fff ffi ffm ffs fft ffu fia fif fii fim fis fit fiu fma fmf fmi fmm fms fmt fmu fsa fsf fsi fsm fss fst fsu fta ftf fti ftm fts ftt ftu fua fuf fui fum fus fut fuu i-f ia- iaa iaf iai iam ias iat iau ifa iff ifi ifm ifs ift ifu iia iif iii iim iis iit iiu im- ima imf imi imm ims imt imu is- isa isf isi ism iss ist isu ita itf iti itm its itt itu iu- iua iui ium ius iut m-f maa maf mai mam mas mat mau mfa mff mfi mfm mfs mft mfu mi- mia mif mii mim mis mit miu mma mmf mmi mmm mms mmt mmu msa msf msi msm mss mst msu mta mtf mti mtm mts mtt mtu mua muf mui mum mus mut muu saa saf sai sam sas sat sau sfa sff sfi sfm sfs sft sfu sia sif sii sim sis sit siu sma smf smi smm sms smt smu ss- ssa ssf ssi ssm sss sst ssu sta stf sti stm sts stt stu sua suf sui sum sus sut suu taa taf tai tam tas tat tau tfa tff tfi tfm tfs tft tfu tia tif tii tim tis tit tiu tma tmf tmi tmm tms tmt tmu tsa tsf tsi tsm tss tst tsu tta ttf tti ttm tts ttt ttu tua tuf tui tum tus tut tuu ua- uaa uaf uai uam uas uat uau ufa uff ufi ufm ufs uft ufu uia uif uii uim uis uit uiu um- uma umf umi umm ums umt umu usa usf usi usm uss ust usu uta utf uti utm uts utt utu uua uum uus uut uuu