Provided with permanent accommodation

• ___ in on (neared)
• --- in on (moved toward a goal)
• ___ in on
• Proceeded toward a target, with "in"
• __ in on (neared)
• Returned, like some pigeons
• Zeroed in
• ___ in on (got closer to)

Wiktionary Word definitions in Wiktionary
vb. (en-past of: home )