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

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

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

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

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