Skis may be fitted.Logical formLearned from5 sentences. A (ski slope) may pertain-to the world.Logical formLearned from5 sentences. A male may jump a shark on (water skis).Logical formLearned from5 sentences. A ski may pertain-to a day.Logical formLearned from5 sentences. (Ski resorts) may make snow.Logical formLearned from5 sentences. A (ski season) may be measured in weeks.Logical formLearned from5 sentences. A (ski school) may pertain-to a resort.Logical formLearned from5 sentences. A pair of skis can be in a collection.Logical formLearned from5 sentences. (Ski edges) may pertain-to a person.Logical formLearned from5 sentences. A ski can be flat.Logical formLearned from5 sentences. (Ski slopes) may pertain-to the world.Logical formLearned from5 sentences. Skis may undergo a manufacture.Logical formLearned from5 sentences. (Ski areas) may pertain-to a country.Logical formLearned from5 sentences. A (ski run) may pertain-to a person.Logical formLearned from5 sentences. Skis may be sold.Logical formLearned from5 sentences.