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

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

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

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

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