The generator matrix

 1  0  1  1  1 X+2  1  1 2X+2  1  1  1  1  1
 0  1 X+1 X+2  3  1 2X+2 3X+3  1  0 3X  3 X+1  0
 0  0 2X  0  0 2X 2X  0  0 2X  0 2X  0  0
 0  0  0 2X  0 2X 2X 2X 2X  0  0  0  0  0
 0  0  0  0 2X 2X 2X 2X  0 2X 2X  0  0  0

generates a code of length 14 over Z4[X]/(X^2+2) who´s minimum homogenous weight is 10.

Homogenous weight enumerator: w(x)=1x^0+19x^10+48x^11+143x^12+560x^13+507x^14+560x^15+142x^16+48x^17+17x^18+1x^20+1x^22+1x^24

The gray image is a code over GF(2) with n=112, k=11 and d=40.
This code was found by Heurico 1.16 in 3.62e-008 seconds.