-% for 00-1 repulsive interaction in 110 direction, wich is in agreement with results of Mattoni. Tensile strain is the reason.\r
-\r
-% all other investigates results attractive interaction. stress compensation.\r
+% repulsive along 110\r
+A repulsive interaction is observed for C$_{\text{s}}$ at lattice sites along \hkl[1 1 0], i.e. positions 1 (configuration a) and 5.\r
+This is due to tensile strain originating from both, the C$_{\text{i}}$ DB and the C$_{\text{s}}$ atom residing within the \hkl[1 1 0] bond chain.\r
+This finding agrees well with results by Mattoni et~al.\cite{mattoni2002}.\r
+% all other investigated results: attractive interaction. stress compensation.\r
+In contrast, all other investigated configurations show attractive interactions.\r
+Explain all three remaining confs, from most fav to less fav conf ...\r