Seven letter mnemonics

pan-ttys ram-ttys ran-ttys Scott-97 scout-97 7-am-ttys 
7-an-ttys pa-6-ttys pan-tty-7 ram-tty-7 ran-tty-7 7-cotty-7 
pa-nut-97 pa-out-97 7-bout-97 7-a-6-ttys  
 
 

Eight letter mnemonics by adding an extra digit to the end

pant-type pant-typo rant-type rant-typo 7-ant-type 7-ant-typo 
7-cot-type 7-cot-typo 

Ten letter mnemonics

up-pram-ttys up-span-ttys ups-pan-ttys ups-ram-ttys 
ups-ran-ttys us-pram-ttys us-span-ttys ups-Scott-97 
ups-scout-97 up-pram-tty-7 up-spa-6-ttys up-span-tty-7 
ups-7-am-ttys ups-7-an-ttys ups-pa-6-ttys ups-pan-tty-7 
ups-ram-tty-7  ups-ran-tty-7 us-pram-tty-7 us-spa-6-ttys 
us-span-tty-7 up-spa-nut-97 up-spa-out-97 ups-7-cotty-7 
ups-pa-nut-97 ups-pa-out-97 us-spa-nut-97 us-spa-out-97 
ups-7-bout-97 ups-7-a-6-ttys  
 
 

Eleven letter mnemonics by adding an extra digit to the end

ups-pant-type ups-pant-typo ups-rant-type ups-rant-typo 
ups-7-ant-type ups-7-ant-typo ups-7-cot-type ups-7-cot-typo