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

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

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

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

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