can you tell me which compounds are on every stream?

Figure $5.$ Process scheme for the Lurgi MegaMethanol synthesis process

a$)$ Turbine for synthesis gas and recycle compressor; b$)$ Synthesis gas compressor; c$)$ Trim heater; d$)$ Combined converter

system; e$)$ Final cooler; f$)$ Methanol separator; g$)$ Recycle gas compressor; h$)$ Expansion vessel; i$)$ Light ends column; j$)$ Pure

methanol pressure column; k$)$ Atmospheric methanol column