IN: Calls to freephone numbers may incur connection charges in some countries.
**
OUT: calls to freephone numbers may incur connection charges in some countries.


IN: The existence of additive inverses for the equivalence classes is simple; i.e., the inverse of [r] is [-r].
**
OUT: the existence of additive inverses for the equivalence classes is simple; i.e., the inverse of [r] is [-r].


IN: Within 6 hours 18 min order.
**
OUT: within 6 hours 18 min order.


IN: Both were going to Gig Harbor in the state of Washington, where their brother Martinus had already settled.
**
OUT:
both were going to gig harbor in the state of washington, where their brother martinus had already settled.