Sanction is a synonym of Allow. Allow is related to Like. Like is related to Ego. 
Guess is a synonym of Give. Give is a type of Execute. Execute is a type of Murder. 
Sanction <--Synonym--> Allow <--RelatedTo--> Like <--RelatedTo--> Ego 
Guess <--Synonym--> Give --IsA--> Execute --IsA--> Murder 