Generating 20 passwords, each 12 characters long containing
1+ lower case character
1+ upper case character
1+ number
eSfLeyzWw1fD
MjVOsDFwCip9
cc0NfezJ7eel
cdIZfxm1hHPZ
VfViNLr0ysNd
WMxe1bPeFhDu
f0wMHMwn1SVO
nNOlGlPm8MR9
yqnDY07E04bI
QX6RzcqnzEYF
0y29KUIJK6Wt
7e77iiQ8FXaF
9Q29fbPfZSpu
w7EHDkALOHS7
0tFGRqVaGYkv
99bjbQeYYtpm
dz72Ha9HUPYv
G3VWcFSmP3W1
UBZ24OohNvkf
Wuw0KVvaZR6B