p2ed
q2edc
r2edc2
s2ed
t2edc
etfdc
ftfdc2
gtfd
htfdc
itfdc2
3jgdc2
4jgd
5jgdc
6jgdc2
7jgd
sahd
tahdc
uahdc2
vahd
wahdc
h1hdc
i1hdc2
j1hd
k1hdc
l1hdc2