#9[1] → #4 · DATA#9[2] → #25 · DATA#21[1] → #9 · DATA#25[1] → #9 · DATA#25[2] → #24 · DATAStart  #2#2 Start Type not computed arg  #4/1#4 arg Projection 1 of #2 Type not computed [0] → #2 DATAφ_arg  #9#9 φ_arg Type not computed [0] → — ASSOC [1] → #4 DATA [2] → #25 DATA012Return  #21#21 Return Type not computed [0] → — CTRL [1] → #9 DATA01#2  #24#24 #2 Type not computed +  #25#25 + Type not computed [0] → — DATA [1] → #9 DATA [2] → #24 DATA012