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

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

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

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

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