(0 21 2)(1 8 7)(3 11 9)(4 22 6)(5 19 12)(10 15 13)(14 18 16)(17 23 20)
ALLOWS (11/8)-SEQUENCE
1: (1 8 15)

(0 21 2)(1 13 10 15 7)(3 11 9)(4 22 6)(5 19 12)(8)(14 18 16)(17 23 20)
2: (5 19 12)

(0 21 2)(1 13 10 15 7)(3 11 9)(4 22 6)(5)(8)(12)(14 18 16)(17 23 20)(19)
3: (4 22 6)

(0 21 2)(1 13 10 15 7)(3 11 9)(4)(5)(6)(8)(12)(14 18 16)(17 23 20)(19)(22)
4: (10 15 13)

(0 21 2)(1 13 7)(3 11 9)(4)(5)(6)(8)(10)(12)(14 18 16)(15)(17 23 20)(19)(22)