Covering can be around a mat.Logical formLearned from2 sentences. A mat may be installed on a platform.Logical formLearned from2 sentences. Corners of a mat may be marked with colors.Logical formLearned from2 sentences. Some days can be on some mats.Logical formLearned from2 sentences. A mat can be soft that something-is-the-case.Logical formLearned from2 sentences. Wrestlers may return to a center of a mat.Logical formLearned from2 sentences. Wrestlers may go off a mat.Logical formLearned from2 sentences. An outer circle may be marked on a mat.Logical formLearned from2 sentences. A family can be constituted-of-or-filled-with (mat makers).Logical formLearned from2 sentences. (Tatami mats) can be (rice straw floor mats).Logical formLearned from2 sentences. (Jute mats) may be wovened in parts of a country.Logical formLearned from2 sentences. An opponent may lie on a mat.Logical formLearned from2 sentences. Back-first can be to a mat.Logical formLearned from2 sentences. Mats may function.Logical formLearned from2 sentences. Mats can be black.Logical formLearned from2 sentences.