lloro lo-pro lollop lonnol lontor looloo loplop lornly lorton lotorp lotpot lottry lotyon loyoro lynott lynton lytton n-toon non-no non-op nonono nonoon nonpro noonly noonoo noonor noonto norroy norton notory notron notton nottoo ntropy ny-lon oloron onoynt onroll oooooo oporto optoro ororry oroton ottoor plonno ploppy plotly plotno plotty ploty plplot pollyn polony polpol polpot polron polton polyol polyot ponton pontoy poopoo poorly poorty popopo poporo popoyo popply poppop poptop porno- porron portly porton portyr potony potopy potron potton pottop potyry poynor poyry pppppp prntly prolly proloy prolyl pronto proppy propyl propyn propyr proto- proton pylor- pynyon pyotty pyrro- pyrrol pyrryl pyrton r-loop rollon rollot rollyo ronnon ronron ronyon rooton rotolo rotton royllo roynon royton tntlly to-on tollon tolono tolpyn tolton tonlon tonnoy tonono tonoro tonpon tonton tootoo topply toppop toprol topton tornly torony tororo torpor tortor totnor totopo totoro totrot trollt trolly tronto trooly tropo- troppo tropyl trotro trotty trotyl troyny troyon try-on trylon trynno tryton trytry tynron tyoply yo-pop yorton yoyoyo ypoynt yttro-