aaaaba aargau abagar abburu ag-gag agarru aguara aragua arapua araua araura arbra arburg arraba arraga aruaru auparu baabaa baabar baarbu babbar babrru babura baggar bagura bapara baraga barara barbar barbra bargur barrag baruar baugur baupur baurua bbbbbb brabag bragar braura brubru bububu bugaba bugara bugaup bugbug burbur burgar burgau burrup gabara gabbur gabgab gagaga gararu garbau garbug gargar gargur garrub garuga garupa grabar grabau grappa grubba grugru guagua gubgub gurara gurbru gurugu gurupa paarup pagara pagpag papara paraba paraga paragu pargua parugu pppppp purpur purugu raabau rababa ragbag ragrug rap-up rub-up rubarb rubbra rubgag rupara uparap uppara upparu urapar uruagu uruara urupa uruppu