A habit can be painful.Logical formLearned from8 sentences. A puzzle can be painful.Logical formLearned from8 sentences. An anguish can be painful.Logical formLearned from8 sentences. A (rehabilitation process) can be painful.Logical formLearned from8 sentences. Structural adjustments can be painful.Logical formLearned from8 sentences. A litigation can be painful.Logical formLearned from8 sentences. An electrical shock can be painful.Logical formLearned from8 sentences. A waste can be painful.Logical formLearned from8 sentences. A (leg condition) can be painful.Logical formLearned from8 sentences. A crick can be painful.Logical formLearned from8 sentences. Disappointments can be painful.Logical formLearned from8 sentences. A drubbing can be painful.Logical formLearned from8 sentences. A charade can be painful.Logical formLearned from8 sentences. Beginnings can be painful.Logical formLearned from8 sentences. A job can be painful.Logical formLearned from8 sentences.