glogno glott- glotto gollop golong golpol gonogo googol googoo log-on lollop lolong longon longto lonnol looloo loplop lotong lotpot n-toon ngongo non-no non-op nonono nonoon noonoo noonto not-go notton nottoo ntopng ogongo ontong oolong oooooo oppong pgplot pgpong plonno ploong plotno plplot pognon pogolo pogon- polong polpol polpot polton pongol pongon ponton poopoo poplog popopo poppop poptop potton pottop pppppp to-on tollon tolono tolton tonlon tonono tonpon tonton tootoo toppop topton totopo