1) R II > R I > R III; R AVL > S AVL
2) R III > R II > R I; S I > R I (+)
3) R I = R II > R III; R III = S III
4) R II > R I = R III; R AVL = S AVL
1) R II > R I > R III; R AVL > S AVL
3) R I = R II > R III; R III = S III
4) R II > R I = R III; R AVL = S AVL