a-gang a-noon aangan aangna ag-gag agapov agavva agnano agnona agogna anaana anagoa angang angoon annona apango apnano apogon appana avanna avanon gaanga gagaga gagana gaggan gaggon gagnoa gagnon gangaa gangan gangga gannan gannon ganong gaongo goanna gogaga gogana gogaon goggan gogona gongan gongga gonogo googoo gopago gopana naanga nagana nagano nagaon naggon nagnag nanana nanano nanava nangan nannan nanno- naogon nappan navaga navona ngagpa nganga ngonga ngongo non-no non-op nongan nongoa nonono nonoon nonova noonan noonoo oganov ogongo onagga onagon onanon onappo ongang oooooo opoona oppana oppong paagan paao pagano pagona pagpag panaga panago panang panaon pannag pannon panoan panono paopao papago pavana pavona pgpong pogana pognon pogon- pogona pongon poonga poopoo popopo popova popovo poppop pppppp vaagaa vagana vanono vaovao vapno vvvvvv