clopclop clotpoll co-occur cocoroco colocolo coloroll coloroto corocoro coullour coulport cucurucu curucucu cururupu locoprol locoroco locotrol lopopolo louploup loupollu oolooloo out-cull out-curl outcourt plopplop poolroot poorpoor popoloco poroporo portpool pourpour pro-tour proctour procuror protocol protutor pull-out purocoll puttputt roll-out roll-top rootcrop roucourt roulroul tocororo toolo toottoot top-root top-tool topcolor topcourt torotoro tourtour tourtrol trolloll trucolor tucotuco tucutucu turturro utocolor