Explanation
Pattern: T+1=U, A+3=D, B+1=C, L+1=M, E+2=G (Check sequence: +1, +3, +1, +1, +2). Wait, simpler: T+1, A+3 (No). Correction: T+1, A+3... simplified +1, +3 pattern might apply. Better logic: T+1=U, A+3=D, B+1=C, L+1=M, E+2=G. Apply to CHAIR: C+1=D, H+3=K, A+1=B, I+1=J, R+2=T ⇒ DKBJT.