Misc: Which four-leafed plant is considered lucky?

Questions

Lyrics: 'and he's bad bad _____ _____ (jim croce)?

Lyrics: 'I am woman, ____ __ ____ (helen reddy)?

Lyrics: 'I feel the ___ ___ under my feet (carole king)?

Lyrics: It shakes all over like a jelly fish, i kinda like it, crazy ____ ____ ____ ___ (queen)?

Lyrics: Name this song "she's into superstitions, black cats & voodoo dolls, i feel a premonition, that girl's gonna make me fall"?