7spn 8spn3 9spn31 atpn btpn3
wjqn3 xjqn31 yjqn zjqn3 0jqn31
larn31 marn narn3 oarn31 parn
a1rn b1rn3 c1rn31 d1rn e1rn3
zrsn3 0rsn31 1rsn 2rsn3 3rsn31