Mutations
| Soft: | dour de force |
| Nasal: | nhour de force |
| Aspirate: | thour de force |
Use
y tour de force hwn
fy nhour de force i
dy dour de force di
ei dour de force ef/o
ei thour de force hi
ein tour de force ni
eich tour de force chi
eu tour de force nhw/hwy
yr un tour de force
y ddau dour de force cyflym*
y tri thour de force pell*
y pedwar tour de force tawel*
y pum tour de force bach*
y chwe thour de force da*
y saith tour de force glân*
yr wyth tour de force llawn*
y naw tour de force mawr*
y deg tour de force 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!
