Assertion: writer's writing | /r/CapableOf | compose book
Facets:
Source sentences:
text: to form letters with a pen or pencil: to express in writing: to compose: to engrave: to record: to communicate by letter.—v.i. to perform the act of writing: to be employed as a clerk: to compose books: to send letters: to practise the art of writing: to work as an author: to compose a letter:—pr.p.