Construct a set of cohesive chords that synergize with the given melody.
[K:F] c'>c' af | e>g gg | c'>c' be | f2 f2 | c'>c' af | e>g gg | c'>c' be | 
 f2 f2 :: c2 d>c | cb eg | c=B/c/ dc | ca f2 | c2 d>c | cb eg | cb ec' | 
 f3 z :|  
X:1
L:1/8
M:2/4
K:none
[K:F]"F" c'>c' af |"C7" e>g gg | c'>c' be |"F" f2 f2 | c'>c' af |"C7" e>g gg | c'>c' be | 
"F" f2 f2 ::"F" c2 d>c |"C7" cb eg | c=B/c/ dc |"F" ca f2 | c2 d>c |"C7" cb eg | cb ec' | 
"F" f3 z :|  