track

Further along, in terms of time or progress.

To forget one's train of thought or temporarily misplace an item or its place in a sequence.

In or to a place or places not commonly visited.

Proceeding as planned, as expected, or in a manner consistent with an established pattern.

That said to be possessed by someone who is obsessed with something or only able to think of one thing.

To hunt for or locate; to search for; to find.

The past performance of a person, organization, or product, viewed in its entirety and usually for the purpose of making a judgment.

To associate or go out with.