Formulate melodic passages using the specified musical pattern in combination with the provided motif.
X:1
L:1/8
Q:1/8=232
M:4/4
K:A
['ec ec', 'cd ed cd e2 fe dc Bc'  
X:1
L:1/8
Q:1/8=232
M:4/4
K:A
|: cd | ec ec ea gf | ec ec ea gf | ec ec fe dc | d2 B2 B2 cd | ec ec ea gf | ec ec ea gf | 
 ef de cA BG | E2 A2 A2 :: cd | ed cd e2 fe | dc Bc d2 ed | cA cA dc BA | G2 B2 B2 cd | 
 ed cd e2 fe | dc Bc d2 ed | ca Ad cA BG | E2 A2 A2 :|  