An owner/renter may pertain-to mats.Logical formLearned from2 sentences. Mats can be composite.Logical formLearned from2 sentences. Mats can be hollow.Logical formLearned from2 sentences. Mats may be installed.Logical formLearned from2 sentences. (Split bamboo mats) can be woven.Logical formLearned from2 sentences. A production may give a mat a sense of identity.Logical formLearned from2 sentences. Microbial mats can be widespread.Logical formLearned from2 sentences. Strata can be with an (elephant skin texture characteristic) of microbial mats.Logical formLearned from2 sentences. Mats can be constituted-of-or-filled-with green algae.Logical formLearned from2 sentences. Microbial mats may cover a (sea floor).Logical formLearned from2 sentences. A back may be pressed into a mat.Logical formLearned from2 sentences. A mat can be on a surface.Logical formLearned from2 sentences. Mats may be hold_togethered by substances.Logical formLearned from2 sentences. (Storage spaces) can be for (crew sleeping mats).Logical formLearned from2 sentences. Mats can be sewn.Logical formLearned from2 sentences.