omissions"-In every part of this Code, except where a contrary intention appears from the context, words which refer to acts done extend also to illegal omissions"
32 IPC Words referring to acts include illegal omissions
34 IPC Acts done by several persons in furtherance of common intention
36 IPC Effect caused partly by act and partly by omission
37 IPC Co-operation by doing one of several acts constituting an offence
38 IPC Persons concerned in criminal act may be guilty of different offences