pwgen -B -v -n -A -N 20

hfv4tgjd wqhq4htw jqdmn99j 97zpqqfb psf9qf9d 
cc9sfddv sqn74dhw t9tvcvg3 sps7pgjq p4m3gjsp
479fdxwp fp9sgp7t cwwrtmn3 fczsj4dh v3ktx7wf
rwq7twpw 4cph4pwp 9xvbjd47 vz4s4qwp x7vvmwbh

pwgen -B -v -n -N 12 15

pR7fxFjpkskcjTV CNMxMrrhp44Rdmv hVH7M997FjJjsNm 
v4XKzRVd9XVWwfs XCbw4kJwC3nk7sT wgkPPtTpmNbRw7f
Cqt4NhpWTMJP3q7 fTPLw9W7T9tWHR9 fhpsrqn9sqc9WNx
dM7JtzL3LncK7PF rdF7xHNnNp9mnLR kXR7nwcvrbFWMLb

pwgen -n -c -s -y -N 12 15

JNBe95AEkGs^TMr u($Vpn1E@AzeLhO J.9YWrRM^7Asc$x 
<MY|niuv&S%Q9[M !00rH`S,ul(id!Q R7,<X=gji<OgE*D
Q-N@<&/]=AM!7gV 6w31'bG-+R`I2mU !P],SHB:(fD"7^=
hV!R^1`VG_2HdPM 2F8z2T)LS'os1%i w3c/%g>IX-U4(o2