log-log logroll lollopy lolpoop looptop looroll lottorp ogogoro ogopogo oltroto orology otology ottrott ply-pot polly-o polylog polypro poo-poo pooltoy pop-top potoroo potryty proport pyllory pyloro- pyrotol pyrrol- rolltop rootrot roppolo tol-lol too-too topolog tototoo tro-tro troglo- trollop tropoyl try-pot trygort yor-yor

gogogogo grogport groogroo log-roll logology logoport lollypop loplolly lopopolo lyotropy oolooloo orgology plopplop polology polyglot polylogy polytopy poolroot poorpoor poplolly porology poroporo portpool protolog pyrology pyrrolo- pyrrolyl roll-top rolypoly toolo toottoot top-root top-tool topology torotoro totopoly toygopop trolloll trollopy typology ypotryll

glottolog groo-groo gyrotropy lolly-pop poto-poto proprotor protology roly-poly rory-tory tory-rory trolltoll typtology

glottology glyptology polyglotry proto-plot prototropy rolly-poly rooty-toot rootytooty togototogo yoyoyoyoyo

potoooooooo rolly-pooly

port-o-potty toptoptoptop trolly-lolly

lootrotortool

polyglottology

grrrrrrrrrrrrrr