Pa arddodiad? : A check-list of Welsh verbal prepositions
D. Geraint Lewis (2014)
A guide to using prepositions in Welsh featuring a comprehensive alphabetical list of verbs and their prepositions as well as a list of common idioms.
. As most instructions are in Welsh, this book would be best suited to Intermediate/Advanced learners.
With Welsh instructions and English translations.
WEL GRAM 7 Open access