83o1e
93o1ep
a4o1
b4o1e
c4o1ep
xup1ep
yup1
zup1e
0up1ep
1up1
mlq1
nlq1e
olq1ep
plq1
qlq1e
bcr1e
ccr1ep
dcr1
ecr1e
fcr1ep
02r1ep
12r1
22r1e
32r1ep
42r1