Invent captivating melodic motifs that merge with the given chord progressions.
'F', 'C7', 'F', 'C7', 'F'  
X:1
L:1/4
M:3/4
K:none
[K:F] c |"F" f3/2 c/ c | A G F |"C7" E3/2 c/ c | B2 c | E3/2 c/ c | B A G |"F" F3/2 c/ c | A z c | 
 f3/2 c/ c | A G F |"C7" E3/2 c/ c | B2 c | e3/2 d/ c | B A G |"F" F3/2 F/ F | F z z |]  