NONOFFICIALLY

ai al an ay fa if in la li lo na no of oi on oy ya yo

aff ail ain all ani any can cay col con coo coy fan fay fil fin fly fon foy icy iff ill inn ion lac lay lin loo nan nay nil noo oaf oca off oil ono yin yon

acyl alif ally anil anon ayin caff cain calf call calo ciao cion clan clay clon cloy coal coff coif coil coin cola coly coni conn cony coof cool coon cyan fail fain fall fano fico fila fill filo fino flan flay flic floc foal foci foil foin fool icon iffy ilia illy info inia inly lacy laic lain lilo lily linn lino liny lion loaf loan loca loci loco loin loof loon naff naif nail naoi nill noil nolo nona noon ofay oily olio olla only yaff yill yoni