1 INSPECT identifier-1 REPLACING 2+ 2.0 CHARACTERS BY 2.0.1 identifier-5 2.0.1 literal-3 2.0.2+ 2.0.2? %phrase 1 2.0.0 ALL 2.0.0 LEADING 2.0.0 FIRST 2.0.1+ 2.0.1.0 identifier-3 2.0.1.0 literal-1 2.0.1.1 BY 2.0.1.2 identifier-5 2.0.1.2 literal-3 2.0.1.3+ 2.0.1.3? %phrase 1 phrase 1: 1 BEFORE 1 AFTER 2? INITIAL 3 identifier-4 3 literal-2