Formulate a range of chord couplings that heighten the harmonic components of the submitted musical creation.
GFG BAG | A2 B cBA | B2 d gdB | AGA cBA | GFG BAG | A2 B cBA | 
 f/g/af gdB | AGA cBA :: B2 d gdB | dGB dgd | B2 d gdB | AGA cBA | B2 d gdB | 
 dGB def | gfe dcB | AGA cBA :|  
X:1
L:1/8
M:6/8
K:G
"G" GFG BAG |"D" A2 B cBA |"G" B2 d gdB |"C" AGA"D" cBA |"G" GFG BAG |"D" A2 B cBA | 
"D" f/g/af"C" gdB |"D" AGA cBA ::"G" B2 d gdB | dGB dgd | B2 d gdB |"D" AGA cBA |"G" B2 d gdB | 
 dGB def |"G" gfe"C" dcB |"D" AGA cBA :|  