Case 1:

BRIGHT
Xnairb
XLIFEX
BRIANX

Case 2:

BRIANXXXXXXXXXXXBRIGHT
XXXXXXXXXXXXXXXXNAIRBn
BXXXXXXXXXXXXXXXXEXXXa
RXXXXXXXXXXXXXXXXXFXXi
IXXXXXXXXXXXXXXXXXXIXr
AXXXXXXXXXXXXXXXXXXXLb
NXXXXXBRIANXXXXXXXXXXX

Case 3:

LIFEB
ABTDR
nFHHI
IaGLA
MNiPN
QRRrU
VWBYb

Case 4:

ABBDEFGHIKLMNONAIRBUbWXYZ
ABRDEFGHIBLMNEPQRSTUVrXYZ
ABIDENGHIKRMFOPQRSTUVWiYZ
ABADEFAHIKLINOPQRSTUVWXaZ
ABNDEFGIIKLMAOPQRSTUVTXYn
ABCDEFGHRKLMNNPQRSTUHWXYZ
ABCDEFGHIBLMNOPQRSTGVWXYZ
ABCDEFGHIKLMNOPQRSIUVWXYZ
ABCDEFGHIKLMNOPQRRTUVWXYZ
ABRIANGHIKLMNOPQBSTUVWXYZ

Case 5:

ABRIANGHIKLMNOPQBSTUVWXYZ
ABCDEFGHIKLMNOPQRRTUVWXYZ
ABCDEFGHIKLMNOPQRSIUVWXYZ
ABCDEFGHIBLMNOPQRSTGVWXYZ
ABCDEFGHRKLMNNPQRSTUHWXYZ
ABNDEFGIIKLMAOPQRSTUVTXYn
ABADEFAHIKLINOPQRSTUVWXaZ
ABIDENGHIKRMFOPQRSTUVWiYZ
ABRDEFGHIBLMNEPQRSTUVrXYZ
ABBDEFGHIKLMNONAIRBUbWXYZ