Assuming all non-hydrogenic atoms undergo hybridization & following are various  categories of orbital overlapping. (consider hybridization with respect to central atom)
$S{P}^3-S{P}^3$  axial overlap  $\left(\sigma \right)\to$ Type-A
$S{P}^2-S{P}^2$  axial overlap  $\left(\sigma \right)\to$   Type-B
$S{P}^3-S{P}^2$  axial overlap  $\left(\sigma \right)\to$   Type-C
$p-p$  lateral overlap $\left(\pi \right)\to$Type-D
$p-d$  lateral overlap $\left(\pi \right)\to$ Type-E
Identify the species which contain only 2 of these types (from A to E) of overlapping of orbitals.