a-a a-i a-t aaa aaf aai aak aan aar aas aat aau af- afa aff afi afk afn afr afs aft afu ai- aia aif aii aik ain air ais ait aiu aka aki akk akn akr aks aku an- ana anf ani ank ann anr ans ant anu ar- ara arf ari ark arn arr ars art aru as- asa asf asi ask asn asr ass ast asu at- ata atf ati atn atr ats att atu au- aua auf aui auk aun aur aus aut faa faf fai fak fan far fas fat fau ffa fff ffi ffk ffn ffr ffs fft ffu fia fif fii fik fin fir fis fit fiu fka fkf fki fkk fkt fna fnf fni fnk fnn fnr fns fnt fnu fra frf fri frk frn frr frs frt fru fsa fsf fsi fsk fsn fsr fss fst fsu fta ftf fti ftk ftn ftr fts ftt ftu fua fuf fui fuk fun fur fus fut fuu i-f ia- iaa iaf iai ian iar ias iat iau ifa iff ifi ifn ifr ifs ift ifu iia iif iii iin iir iis iit iiu ika ikf iki ikk ikr iks ikt iku in- ina inf ini ink inn inr ins int inu ir- ira irf iri irk irn irr irs irt iru is- isa isf isi isk isn isr iss ist isu ita itf iti itk itn its itt itu iu- iua iui iur ius iut k-t ka- kaa kaf kai kak kan kar kas kat kau kfa kff kfi kfs kfu kia kif kii kik kin kir kis kit kiu kki kkk kkn kkr kks kkt kku kn- kna knf kni knk knn knr knt knu kra krf kri krk krn krr krs krt kru ksa ksf ksi ksk ksn ksr kss kst ksu kta ktf ktk ktn ktr kts ktt ktu kui kuk kun kur kus kut kuu n-i naa naf nai nak nan nar nas nat nau nfa nff nfi nfk nfn nfr nfs nft nfu nia nif nii nik nin nir nis nit niu nka nkf nki nkk nkn nkr nks nkt nku nna nnf nni nnk nnn nns nnt nnu nra nrf nri nrk nrn nrr nrs nrt nru nsa nsf nsi nsk nsn nsr nss nst nsu nta ntf nti ntk ntn ntr nts ntt ntu nua nui nuk nun nur nus nut nuu ra- raa raf rai rak ran rar ras rat rau rfa rff rfi rfk rfn rfr rfs rft rfu ria rif rii rik rin rir ris rit rkf rkk rks rkt rku rna rni rnn rnr rns rnt rnu rra rrf rri rrk rrn rrr rrs rrt rru rsa rsf rsi rsk rsn rsr rss rst rsu rta rtf rti rtk rtn rtr rts rtt rtu rua ruf rui ruk run rur rus rut ruu saa saf sai sak san sar sas sat sau sfa sff sfi sfk sfn sfr sfs sft sfu sia sif sii sik sin sir sis sit siu sk- ska skf ski skk skr sks skt sku sna snf sni snk snn snr sns snt snu sr- sra srf sri srk srn srr srs srt ss- ssa ssf ssi ssk ssn ssr sss sst ssu sta stf sti stk stn str sts stt stu sua suf sui suk sun sur sus sut suu taa taf tai tak tan tar tas tat tau tfa tff tfi tfk tfn tfr tfs tft tfu tia tif tii tik tin tir tis tit tiu tka tkk tkr tks tkt tna tnf tni tnk tnn tnr tns tnt tra trf tri trk trn trr trs trt tru tsa tsf tsi tsk tsn tsr tss tst tsu tta ttf tti ttk ttn ttr tts ttt ttu tua tuf tui tuk tun tur tus tut tuu ua- uaa uaf uai uak uan uar uas uat uau ufa uff ufi ufn ufr ufs uft ufu uia uif uii uin uir uis uit uiu uka ukf uki ukk ukn ukr uku un- una unf uni unk unn unr uns unt unu ur- ura urf uri urk urn urr urs urt uru usa usf usi usk usn usr uss ust usu uta utf uti utk utn utr uts utt utu uua uun uur uus uut uuu