Damage distribution

[Пилот]

Undamaged SoL (Burden 5) suffered during the same phase following damage from two enemy ships (special damage ignored for this example):

6, 5, 4, 4, 3, 3, 3, 2, 1, 1, 0, 0, 0

Is this distrubuted (X stands for full box; zeros are always discarded):

X(6), X(5), 4, 4, 3, 3, 3, 2, 1, 1, resulting with surrender (2 boxes full and other covered, and leaving one undistributed counter);

OR

X(6), X(5), X(4+1), X(4+1), X(3+3), X(3+2), resulting with six full boxes;

OR

X(6), X(5), X(4+4), X(3+3), X(3+2), 2(1+1), resulting with 5 full boxes and one covered.

In my group we have some different interpretation of damage distribution rules, so I kindly ask advice.

Thanks!