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has, have have, is has, is have, have
at; at to; by in; by by; at
eats lunch has lunch has breakfast eats dinner
It has dual alarms. It has an outside antenna. It is a perfect travel clock due to its light weight. It displays two time zones.
user clock bias satellite clock bias atmospheric interference ship's position
has; is going to have has; have is having; has have; is having
user clock bias satellite clock bias atmospheric interference ship's position"