Design chord progressions that complement the provided melody.
|: AB | c2c2 A2AA | cBcd efec | BcBA G2GA | B2cc dedB | cBcB A2AB | cBcd efec | 
 BcBA GFE2 | A2>B2 A2 ::[K:Amix] z2 | e2a2 a2a2 | abag e2cd | edef g2g2 | 
 gagf edcd | e2a2 a2a2 | abag edcd | e2ee B2GB | A2AA A2 :|  
X:1
L:1/16
M:2/4
K:A
|: AB |"A" c2c2 A2AA |"A" cBcd efec |"E" BcBA G2GA |"E" B2cc dedB |"A" cBcB A2AB |"A" cBcd efec | 
"E" BcBA GFE2 |"A" A2>B2 A2 ::[K:Amix] z2 |"A" e2a2 a2a2 |"A" abag e2cd |"G" edef g2g2 | 
"G" gagf edcd |"A" e2a2 a2a2 |"A" abag edcd |"A" e2ee"G" B2GB |"A" A2AA A2 :|  