Consider the following provisions in Section 300 of the Indian Penal Code: Several culpable states of mind are referred to with the 

1. Intention to cause death. 

2. Knowledge that the act is so imminently dangerous that it must in all probability cause death. 

3. Intention to cause such bodily injury as the offender knows to be likely to cause death of the person to whom harm is caused. 

4. Intention of causing such bodily injury as is sufficient in ordinary course of nature to cause death. 

The correct order of the sequence in which they are placed in the provision is: