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

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

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

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

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