Rivers can be modified.Logical formLearned from2 sentences. A (plant virus) can be modified.Logical formLearned from2 sentences. A (dune buggy) can be modified.Logical formLearned from2 sentences. A (pit method) can be modified.Logical formLearned from2 sentences. (Coinsurance arrangements) can be modified.Logical formLearned from2 sentences. A (transition method) can be modified.Logical formLearned from2 sentences. A (grant-date method) can be modified.Logical formLearned from2 sentences. (Eating utensils) can be modified.Logical formLearned from2 sentences. Arcs can be modified.Logical formLearned from2 sentences. A waterfall can be modified.Logical formLearned from2 sentences. A snort can be modified.Logical formLearned from2 sentences. A (cluster sampling) can be modified.Logical formLearned from2 sentences. An ampoule can be modified.Logical formLearned from2 sentences. A (product design) can be modified.Logical formLearned from2 sentences. A (dowel system) can be modified.Logical formLearned from2 sentences.