AB2
linear
AB3
trigonal planar
AB2E
Bent
AB4
Tetrahedral
AB3E
Trigonal Pyramidal
AB2E2
Bent or V shaped(inverted)
AB5
Trigonal bipyramidal
AB4E
see saw shaped
AB3E2
T shape
AB6
Octahedral shape
AB5E
square pyramidal
AB4E2
square planar
AB7
Pentagonal bipyramidal
AB6E
pentagonal pyramidal/distorted octahedral
AB5E2
pentagonal planar