Adding 2 Business Activities for 1 CR

Hi,

I want to create only one CR for Block / Unblock and Mark for Deletion as in both the cases there are same CR steps and logic.

But when I tried to add 2nd business activity for CR it is not allowing me to do so.

Will you please tell me if I can create 1 CR for 2 Business activities and if we can how can we achieve this.

Thanks

Ninad