About ajokorttiluokat
The ⟨n⟩ inside the sequence ⟨nk⟩ is pronounced as being a velar nasal /ŋ/, as in English. When not followed by ⟨k⟩, /ŋː/ is written ⟨ng⟩.A notable example of the influence of the regular language is the development from the consonant gradation type /ts : ts/ as in metsä : metsän, as this pattern was at first (1940) found nati