Win8 Strawberry 5.30.3.1 (64)  Tue 09/07/2021  6:24:31
C:\@Work\Perl\monks\Marshall
>perl scrabble_cheater_3.pl
given: 'led'
tray:  'ooidgkle'
 deLED
doiLED
 doLED
dolLED
gelLED
gilLED
  gLED
  gLEDe
 idLED
kilLED
   LEDe
   LEDge
   LEDged
   LEDol
 ogLED
 oiLED

Win8 Strawberry 5.30.3.1 (64)  Tue 09/07/2021  7:22:34
C:\@Work\Perl\monks\Marshall
>perl scrabble_cheater_3.pl  -g no  -t wk
given: 'no'
tray:  'wk'
kNOw
 NOw