Tkwn-dmwak-mn-ajly

Try backward: t(20) → r(18), k(11) → i(9), w(23) → u(21), n(14) → l(12) → riul — no.

Try instead: (i.e., code was shifted -1 from plaintext). tkwn-dmwak-mn-ajly

d(4)-5=-1→25=y m(13)-5=8=h w(23)-5=18=r a(1)-5=-4→22=v k(11)-5=6=f → yhrvf Try backward: t(20) → r(18), k(11) → i(9),

Better: ajly decode with shift -3: a(1)-3=-2→x(24) j(10)-3=7→g l(12)-3=9→i y(25)-3=22→v → xgiv — no. Try backward: t(20) → r(18)

t(20)-3=17=q k(11)-3=8=h w(23)-3=20=t n(14)-3=11=k → qhtk

So code letter +1: t(20)+1=21=u k(11)+1=12=l w(23)+1=24=x n(14)+1=15=o → ulxo — no. on the given code Code: t k w n - d m w a k - m n - a j l y

t(20)-5=15=o k(11)-5=6=f w(23)-5=18=r n(14)-5=9=i → ofri