Notes Adverbial Clauses π Clauses of contrast π Clauses of purpose π Clauses of reason π Clauses of result π Discourse markers π Participle Clauses Practices LevelTopicA1Conjunctions: and, but, or, so, becauseA2However, although, because, so, and time connectorsB1Clauses of contrast, purpose and reasonB1+Clauses of contrast and purposeB2Clauses of contrast, purpose, reason and resultB2Discourse markers β linking wordsB2 βParticiple clauses