Mutations
| Soft: | reolfan |
| Nasal: | (no mutation) |
| Aspirate: | (no mutation) |
Use
y rheolfan hwn
fy rheolfan i
dy reolfan di
ei reolfan ef/o
ei rheolfan hi
ein rheolfan ni
eich rheolfan chi
eu rheolfan nhw/hwy
yr un rheolfan
y ddau reolfan cyflym*
y tri rheolfan pell*
y pedwar rheolfan tawel*
y pum rheolfan bach*
y chwe rheolfan da*
y saith rheolfan glân*
yr wyth rheolfan llawn*
y naw rheolfan mawr*
y deg rheolfan rhyfedd*
* These adjectives were chosen based on their initial letter in order to demostrate their mutations, and therefore their meaning will not make sense after some nouns!
