Oxford Japanese grammar and verbs
Jonathan Bunt (2003)
Contains the structures learners are likely to cover during the first few years of learning Japanese at school or college - taking them up to A level.
Can be used on its own, or as a supplementary reference book to other courses or textbooks.
It is organised according to parts of speech. In examples, both the Romaji and Japanese scripts are given.
JAP GRAM 3 Open access