I1N1T1E1R1D2I1F4F4U1S1E1
19 points
INTERDIFFUSE is validvalid
[v INTERDIFFUSED, INTERDIFFUSES, INTERDIFFUSING]
to diffuse between [v INTERDIFFUSED, INTERDIFFUSING, INTERDIFFUSES]
[v INTERDIFFUSED, INTERDIFFUSES, INTERDIFFUSING]
to diffuse between [v INTERDIFFUSED, INTERDIFFUSING, INTERDIFFUSES]