Effects can be from concussions.Logical formLearned from7 sentences. Persons may be focussed on an issue of concussions.Logical formLearned from7 sentences. Concussions can be recurrent.Logical formLearned from7 sentences. A female may be hospitalised with a concussion.Logical formLearned from7 sentences. A male may be sidelined by a concussion.Logical formLearned from7 sentences. A concussion may undergo a treatment.Logical formLearned from7 sentences. Commandos may set_off some (concussion grenades).Logical formLearned from7 sentences. Some concussions can be among some injuries.Logical formLearned from7 sentences. A concussion can be before an attack.Logical formLearned from7 sentences. Damage can be from concussions.Logical formLearned from7 sentences. Concussions may force a retirement.Logical formLearned from7 sentences. A concussion can be in a loss.Logical formLearned from7 sentences. (Concussion problems) may pertain-to a male.Logical formLearned from7 sentences. A premier may be hospitalised with (brain concussion).Logical formLearned from7 sentences. A concussion may shatter windows.Logical formLearned from7 sentences.