A person may see (litter size effects) of uranium.Logical formLearned from2 sentences. (Litter size effects) can be constituted-of-or-filled-with uranium.Logical formLearned from2 sentences. Nests may be found in (leaf litter).Logical formLearned from2 sentences. A (leaf litter) may provide a (winter retreat).Logical formLearned from2 sentences. A benefit may pertain-to (kitty litter).Logical formLearned from2 sentences. A person may get a pick of a litter.Logical formLearned from2 sentences. A litter can be in a state.Logical formLearned from2 sentences. A (cat litter) can be untreated.Logical formLearned from2 sentences. A (litter depth) can be constituted-of-or-filled-with some cms.Logical formLearned from2 sentences. (Plant litter) can be on a (forest floor).Logical formLearned from2 sentences. A litter can be trapped.Logical formLearned from2 sentences. A mulch can be constituted-of-or-filled-with (leaf litter).Logical formLearned from2 sentences. Litters may be removed for some hrs.Logical formLearned from2 sentences. A (litter size) can be constituted-of-or-filled-with some young.Logical formLearned from2 sentences. A step can be toward clean_upping a litter.Logical formLearned from2 sentences.