(0 7 4)(1 10 2)(3 22 20 15 13)(5 18 17)(6 11 8)(9 14 12)(16 21 19)
ALLOWS (11/8)-SEQUENCE
1: (3 5 13)

(0 7 4)(1 10 2)(3)(5 22 20 15 13 18 17)(6 11 8)(9 14 12)(16 21 19)
2: (0 7 4)

(0)(1 10 2)(3)(4)(5 22 20 15 13 18 17)(6 11 8)(7)(9 14 12)(16 21 19)
3: (15 17 20)

(0)(1 10 2)(3)(4)(5 22 20)(6 11 8)(7)(9 14 12)(13 18 17)(15)(16 21 19)
4: (16 21 19)

(0)(1 10 2)(3)(4)(5 22 20)(6 11 8)(7)(9 14 12)(13 18 17)(15)(16)(19)(21)