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

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

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

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

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