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A command to generate a number of string pairs from the selected PairDistribution object. This command will create two aligned Strings objects of equal size.
Suppose the PairDistribution contains the following:
   4 pairs
   "at+ma"  "atma"  100
   "at+ma"  "apma"    0
   "an+pa"  "anpa"   20
   "an+pa"  "ampa"   80
The resulting Strings object "input" may then contain:
| at+ma, an+pa, an+pa, at+ma, at+ma, an+pa, an+pa, an+pa, an+pa, at+ma, ... | 
The Strings object "output" may then contain:
| atma, ampa, ampa, atma, atma, ampa, anpa, ampa, ampa, atma, ... | 
© ppgb 20030916