Crossword puzzle clue "doubt but they were fain o' ither burns"

"___ doubt but they were fain o' ither": Burns

"Fain would I, but ___ not"

What "burns, burns, burns" in a hit country song

"Doubt 'til thou __ doubt no more ...": Guerard

Particle physicist whose findings were first accepted by Einstein, but later were shown to be fraudulent

"He fain would write ___": Browning

"Fain would I __ on form": Juliet

Ex-baseballer Fain