> "(Verb phrase A in - form) + + (Verb phrase B)" means: "(Someone) does/did/will B as if he did A (or A happened)"
[]{}[]{}[]{} = "(Someone) puffs out his cheeks as if he got sulky"
[]{}[]{} = "(Someone) nodded lightly as if he gave up"
[]{}[]{}[]{} = "(Someone) spoke out as if he got up courage"