a-ya aaaa aaab aaaf aaar aaba aabb aaby aafa aafb aaff aara abaa abab abaf abaj abar abay abb- abba abbb abbr abby abff abra abry abyy afaa afar affa affy afr- afra ajab ajar ajay ajba arab araf arar aray arba arby arfa arfb arff arja arr- arra arrr arry ary- arya ayar ayay ayra ayry ayya baaa baaf baar baba babb babr baby baff baja bar- bara barb barf barr bary baya bbay bbbb brab braf braj bray brrr bry- brya byar faaa faba fafa faff faja fajr fara farb farr fary faya fbar ffar ffff ffrr frab fray frya fyar fyra fyry jaaf jaar jaba jabr jafa jaff jafr jaja jara jarf jarr jary jaya jbaa jbar jjar jrbr raab raaf raaj raba rabb raby rafa raff raja rara rarb rarf rary raya rayj rayr rbaf rbbb rbbr rrrr ryba ryff ryyf yaaf yaar yaba yafa yaff yara yarb yarj yarr yary yaya ybry yyff yyyy