Edge templates with a bridge

In the edge templates below, both stones are guaranteed a connection to the edge.

Fourth Row Template
R4 C4 Vc1 Vd2 Sa1 Sa2 Sa3 Sb1

Fifth Row Template
R5 C6 Ve1 Vf2 Sa1 Sa2 Sa3 Sa4 Sb1 Sb2 Sb3 Sc1 Sc2 Sd1