pcrp qcrp7 rcrp7n scrp tcrp7
e3rp7 f3rp7n g3rp h3rp7 i3rp7n
3tsp7n 4tsp 5tsp7 6tsp7n 7tsp
sktp tktp7 uktp7n vktp wktp7
hbup7 ibup7n jbup kbup7 lbup7n