If MOBILITY is coded as 46293927, then EXAMINATION is coded as?

The following pattern is being observed in the above question:

M = 13 → 1+3 = 4, O = 15 → 1+5 = 6, B = 2, I = 9, L = 12 → 1+2 = 3, I = 9, T = 20 → 2+0 = 2, Y = 25 → 2+5 = 7

According to the pattern, EXAMINATION will be coded as:

E = 5, X = 24 → 2 + 4 = 6, A = 1, M = 13→ 1+3 = 4, I = 9, N = 14 → 1+4 = 5, A = 1, T = 20 → 2 + 0 = 2, I = 9, O = 15→ 1+5 = 6, N = 14 → 1+4 = 5