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

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

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

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

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