a-a a-i a-q aaa aaf aai aan aaq af- afa aff afi afn afq ai- aia aif aii ain aiq an- ana anf ani ann anq aqa aqf aqi aqn faa faf fai fan faq ffa fff ffi ffn fia fif fii fin fiq fna fnf fni fnn i-f ia- iaa iaf iai ian iaq ifa iff ifi ifn iia iif iii iin in- ina inf ini inn inq iqa n-i naa naf nai nan nfa nff nfi nfn nia nif nii nin niq nna nnf nni nnn qaa qaf qan qfa qff qfi qin qni qqq