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

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

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

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

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