a-a a-i aaa aaf aai aan aar aay af- afa aff afi afn afr afy ai- aia aif aii ain air aiy an- ana anf ani ann anr any ar- ara arf ari arn arr ary ay- aya ayf ayi ayn ayr faa faf fai fan far fay ffa fff ffi ffn ffr ffy fia fif fii fin fir fna fnf fni fnn fnr fra frf fri frn frr fry fy- fya fyi fyn i-f ia- iaa iaf iai ian iar ifa iff ifi ifn ifr ify iia iif iii iin iir in- ina inf ini inn inr iny ir- ira irf iri irn irr iry iya iyr iyy n-i naa naf nai nan nar nay nfa nff nfi nfn nfr nia nif nii nin nir nna nnf nni nnn nra nrf nri nrn nrr nry nya nyf nyn nyy ra- raa raf rai ran rar ray rfa rff rfi rfn rfr ria rif rii rin rir riy rna rni rnn rnr rny rra rrf rri rrn rrr ry- rya ryf ryn ryr ryy yaa yaf yai yan yar yay yfa yff yfr yif yii yin yir yna ynn yny yra yrf yrn yyf yyy