ADVERB + irregular

6 collocations in this category

Frequency:
7+Very Common
4-7Common
<4Less Common
very irregularirregular
8.8
highly irregularirregular
7.8
slightly irregularirregular
7.5
somewhat irregularirregular
7.4
rather irregularirregular
6.8
most irregularirregular
6.5