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

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

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

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

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