Construct musical melodies following the designated letter arrangement and the given motif.
X:1
L:1/4
Q:1/2=110
M:4/4
K:F
['A/B/ c']  
X:1
L:1/4
Q:1/2=110
M:4/4
K:F
 B | G2 G A/B/ | c F F B/A/ | G/F/G/A/ G/A/B/c/ | d D D B | G2 G A/B/ | c F F B/A/ | 
 G/F/G/A/ G/A/B/c/ | d D D B | B3 d | B3 d | B/c/ d B/c/ d | c A A c | A/B/ c A/B/ c | B G G B/A/ | 
 G ^F G/A/B/G/ | A D D B | B3 d | B3 d | B/c/ d B/c/ d | c A A c | A/B/ c A/B/ c | B G G B/A/ | 
 G ^F G/A/B/G/ | A D D2 ||  