a-wa aaaa aaae aaar aaea aara aare aaru aauw aaww aeer aer- aera arae arar arau araw area aree areu arew arr- arra arre arrr arru arua arue arwa arwe auaa auer auew aur- aura aure auwa auwe awae awar awe- awee awer awre awwa eara eare earw eeea eeee eera erau erer erew erra erre erua erur euaw euer eur- eura eure euwe ewer ewew ewre raer rara rare raua raue rawa rawe rawr rawu raww rea- reae rear reau rera rere reru reue reuu rewa rewe rrrr ruer rura rure ruru ruwa ruwe uaru uaua uewe urau ure- urea urra urre urur urwa uuuu uwer waaa waar waaw waee waer waew war- wara ware warr waru warw waur wawa wawe weaa wear weau weer weeu wer- wera were werr werw wewe wraa wrae wrar wrau wraw wree wrer wrew wrra wrre wrrw wrua wrwa wrwr wuaw wur- wura wuuu wuwa wuwe wwea wwer wwra wwre wwrr wwru wwrw wwwa wwwe wwwr wwww