-aaa- a-a-p aapua aarau aarop aarup apapa apar- apara apoop apoor apopa apopo aporo appar appro apura arara araru aroar aroor aropa arora arpar arrau arrou arrua aruaa arupa arura aruru aurar auro- auroa auror aurra oaror ooooo opara oppau orapa orara oropa oroua oruro ouara ouoro paara paarp paoro paoua papa- papar papau papop pappa pappo pappu papua para- parao parau paroa paroo parr- parra parro pauoa po-po poopo poora popop poppa poppo popua popup poro- porra porro porur pouar poura pppoa proap proor prop- propp propr prora puppa puppo purau puro- purra purua ra-ra raaor rapar rapor rappa rapur raupo raupp ro-ro roopa ropar rorra roura rprop rraup u-pop uapou uaroo upara uppar upupa urour urrao uuuuu