~こういうふう => like this N1
Means and methods
ふうに => this way; that way; in such a way; how N2
ふと => suddenly; accidentally; unexpectedly; unintentionally ~ N3
ふしがある => Seem N2
Speculation
ふとした ... => unexpected / incidental / little bitty N2
Expected
~ふり(~振り)      => to pretend; to act as if N3
なんて…んだろう => how (beautiful, etc.); what a ~ N3
Exclamatory
なんとかいう => someone N3
Speaking
ふりをする => to pretend; to act as if ~ N3
なんとかいう => Say something N3
Command, definition
を[踏「ふ」]まえて => Thinking of A N1
Based/focused/depending on
んだろう => I think; it seems; probably N4
Speculation