c-cor ccccc cccii cccvi cciii ccvii chich chico chigi chiho chio- chir- chiri chiro chirr choco choir choor chor- choro chric cicho cicov ciovo circo ciric cirio cirr- cirri cirro civic co-co cocc- cocci cocco cocio cocir cogic cohog cohoo coiro cooch coogi coorg corgi corio coro- coroi corri corvo covic crhov crich crio- croci croco cviii gciii ggico ghori gioco giovo giric girih giroc girov givro go-go go-oo gocco gochh gocoo gogic gogoi gogro gohir gohog gohor gooch goooh gorci gorgo goric gorir govic grcic grgic grigg grogg grrrr h-cho hcooh hhhhh hi-hi higgi highc higig higor hirch hiroi hiroo hirvi ho-ho ho-oh hocco hochi hoigh hooch hoori horch horii horio horro hrhov hroch ichhi ichor icici iggri igigi iiiii ioooi ioooo iorio ircii irico irori ivivc ivvvo occii ochro ogiri ogogo ogovi oh-oh ohchr ohrio oichi ooioo ooooh ooooo oovoo orgic orgov origi origo oroch oroco orrgo ovchi oviri ovivo r-co- rcirc ricci ricco richi richo ricoh rig-i righi rigio rigor riich rioch ro-ro rocco rocio rocor rocov rogho rogoi rogov rohci rohov rohri roohi roric rovio rvivr vi-co vicci vicco vicor vicov viggo vigor viiri virgo virii viro- vivi- vivir voici