To accommodate sb's book it fits his book to Perform the easy-going liberal → le viene bien hacerse el liberal poco exigente, se hace el liberal poco exigente porque le conviene "to listen to" + -o- — a lot more at audible entry 1 Note: Most likely first in audiometer—see https://www.youtube.com/channel/UCP9Gw00CldPUmiu43y7fdWw