Clocks can be geometrical.Logical formLearned from15 sentences. A series can be constituted-of-or-filled-with clocks.Logical formLearned from15 sentences. (Alarm clocks) can be digital.Logical formLearned from15 sentences. Soldiers may work around a clock.Logical formLearned from15 sentences. Work may lead to developping atomic clocks.Logical formLearned from15 sentences. A battle can be against a clock.Logical formLearned from15 sentences. A clock may be installed.Logical formLearned from14 sentences. A clock can be daily.Logical formLearned from14 sentences. Clocks may undergo a synchronization.Logical formLearned from14 sentences. A time may remain on a clock.Logical formLearned from14 sentences. Clocks may undergo a manufacture.Logical formLearned from14 sentences. A clock can be rare.Logical formLearned from14 sentences. A (clock company) may pertain-to a US-city.Logical formLearned from14 sentences. A clock may undergo a motion.Logical formLearned from14 sentences. Clocks may be used.Logical formLearned from14 sentences.