generate random formations, but in the following factions .

generate random formations, but in the following factions
* observing the matrix at most up to 3 numbers, per row and 3 columns
* with field to define the last digit in each position, formation ascending order
then the parameters are these = from zero to 3 for columns and zero to 3 for rows,
* with field to mark or select the last digits in each position
ok I can mark up to last digit s in each position
* example = I want to choose
* the last digit = 1,4,7 for the 1st position
* then we have two factions the boundaries of rows and columns, and the choice of last digits per position,
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