A world can be constituted-of-or-filled-with heartache.Logical formLearned from8 sentences. A person may imagine a heartache.Logical formLearned from8 sentences. A person may get a heartache.Logical formLearned from8 sentences. A person can be through a heartache.Logical formLearned from8 sentences. A male can be a heartache.Logical formLearned from7 sentences. A midst may pertain-to a heartache.Logical formLearned from7 sentences. A heartache can be inevitable.Logical formLearned from7 sentences. Some lifetimes can be constituted-of-or-filled-with heartache.Logical formLearned from7 sentences. A heartache can be from a last time.Logical formLearned from7 sentences. A cause may pertain-to a heartache.Logical formLearned from7 sentences. A heartache can be extreme.Logical formLearned from7 sentences. A person may feel heartache.Logical formLearned from7 sentences. A heartache can be quiet.Logical formLearned from7 sentences. A heartache may pertain-to a loss.Logical formLearned from7 sentences. A person may suffer heartache.Logical formLearned from7 sentences.