Socks can be tight.Logical formLearned from21 sentences. (Gas sands) can be tight.Logical formLearned from21 sentences. A (budget climate) can be tight.Logical formLearned from21 sentences. Borders can be tight.Logical formLearned from21 sentences. A groove can be tight.Logical formLearned from21 sentences. Arms can be tight.Logical formLearned from21 sentences. (Crude supplies) can be tight.Logical formLearned from21 sentences. Controls may remain tight.Logical formLearned from21 sentences. A turnaround can be tight.Logical formLearned from21 sentences. A showdown can be tight.Logical formLearned from21 sentences. A glove can be tight.Logical formLearned from21 sentences. A gate can be tight.Logical formLearned from21 sentences. A (head prop) can be tight.Logical formLearned from21 sentences. A closure can be tight.Logical formLearned from21 sentences. Blockings can be tight.Logical formLearned from20 sentences.