> Huh, you mean they're lujvo? Erm... Then how am I to distinguish between
> a cmavo cluster and a lujvo with impermissable consonant clusters?
> Oh wait, I see a possible answer... cmavo can never contain "y", except for
> .y. and Cy?
You have to put a dot or a space in the cmavo cluster, such as "le kymoi"
or "leky.moi". (Neither valfendi nor jbofi'e accepts "kymoi", but it can't be
a lujvo or the beginning of one. camxes accepts it.) With a dot in it, it
still looks like a cluster (as is the previously mentioned "na.a").