Let me go in and look. I am seeing AOI21, OAI21, AOI22, OAI22. NAND2XL, NAND2X1, NAND2X2, same with NOR, but no X4 or X8. On the other hand, there are AND2XL, AND2X1, AND2X2, AND2X4, AND2X8, and the same with OR. Cell naming convention I am seeing is

sky130_osu_sc_12T_hs__dffsr_1

.