C3-1, C3-2, C4-1, C4-2, C4-3, C5-1, C5-2

Adjacent to tunnel entrance / exit

C3-1, C3-2, C4-1, C4-2, C4-3, C5-1, C5-2 Domination

C3-1, C3-2, C4-1, C4-2, C4-3, C5-1, C5-2 Domination

C3-1, C3-2, C4-1, C4-2, C4-3, C5-1, C5-2 Domination