ccccc cnnfn cnnnn co-co cocc- cocco cocon codco codo codon conco condo confu connu cono- conon couco cound cunco cuoco d-con dconf dconn ddddd do-do dodon dodoo dondo donon doodo doufu ducun duddo dudon dudou duduc dundo dunno dunod dunun fondo fondu found fu-fu fuco- fucun fuddu fund- fundo fundu fuoco fuudo nconf nnfcc nnooo no-do no-no nodof nofou nofun non-u nondo nonno noonu nu-nu nunon nunun odudu offof offon offun ofnod ofono onco- onoff onond onoon ooooo oudon u-con uconn ufofu ufund unccd uncdf uncod uncon undun unfun unnun unodc uofnc uuuuu