Tax is related to Salary. Salary is related to Increase. 
Suck is the opposite of Rock. you are likely to find Rock in/at/on Mountain. Mountain is related to Huge. Huge is a synonym of Big. 
Tax <--RelatedTo--> Salary <--RelatedTo--> Increase 
Suck <--Antonym--> Rock --AtLocation--> Mountain <--RelatedTo--> Huge <--Synonym--> Big 