Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
M:2/4
K:none
['[K:F] c', 'f2 (3cfg'  
X:1
L:1/8
M:2/4
K:none
[K:F] c |:"F" f>g fc | f>g fc | fg ab |"C7" g3 c | c'2 b2 |"F" a2"Gm/Bb" g2 |"C7" fe de |1 
"F" f2 z2 :|2"F" f2 (3cfg |:"F" a2 a>a | a2 (3fga |"C7" b2 b>b | b2 (3cec' | c'2 c'>c' | 
 c'2 (3bag |1"F" f2 f>f | f2 (3cfg :|2"F" f2 f2 | f2 z2 |]  