*~~~~~~~~~~~~~~~~~~~~~~~~~~*
Letters: 22
Numbers: 10

paatrn         permutations
-------------------------------
L N N N N      22 * 10^4   ~~> 220,000
L L N N N      22^2 * 10^3 ~~> 484,000
L L L N N      22^3 * 10^2 ~~> 1,064,800
L L L L N      22^4 * 10   ~~~> 2,342,560
-------------------------------
TOTAL PERMUTATIONS ~~~~> 4,111,360

113