Facilities can be experimental.Logical formLearned from506 sentences. Purposes can be experimental.Logical formLearned from499 sentences. A nature can be experimental.Logical formLearned from488 sentences. A phase can be experimental.Logical formLearned from480 sentences. An apparatus can be experimental.Logical formLearned from477 sentences. Projects can be experimental.Logical formLearned from475 sentences. Investigations can be experimental.Logical formLearned from464 sentences. Programs can be experimental.Logical formLearned from436 sentences. A protocol can be experimental.Logical formLearned from431 sentences. An evaluation can be experimental.Logical formLearned from413 sentences. An analysis can be experimental.Logical formLearned from410 sentences. A biology can be experimental.Logical formLearned from407 sentences. A therapy can be experimental.Logical formLearned from407 sentences. Protocols can be experimental.Logical formLearned from406 sentences. A period can be experimental.Logical formLearned from392 sentences.