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