*SUPPORT*
IN: gazzer fep tufa fep blicket tufa zup OUT: RED PURPLE RED PURPLE RED PURPLE PURPLE YELLOW
IN: tufa zup OUT: PURPLE PURPLE PURPLE
IN: tufa gazzer OUT: PURPLE YELLOW
IN: blicket wif lug OUT: GREEN GREEN RED
IN: tufa OUT: PURPLE
IN: tufa wif blicket wif blicket OUT: RED RED RED RED RED RED PURPLE
IN: gazzer fep gazzer wif gazzer OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer OUT: YELLOW
IN: lug OUT: GREEN
IN: gazzer fep gazzer zup OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket OUT: RED
IN: tufa fep gazzer OUT: YELLOW PURPLE
IN: tufa tufa fep gazzer OUT: PURPLE YELLOW PURPLE
IN: gazzer fep blicket fep gazzer OUT: YELLOW RED YELLOW

*QUERY*
IN: blicket wif blicket wif gazzer OUT: YELLOW YELLOW RED YELLOW YELLOW RED RED
IN: blicket gazzer zup OUT: RED YELLOW RED YELLOW RED YELLOW
IN: gazzer blicket OUT: YELLOW RED
IN: lug lug lug wif lug gazzer OUT: GREEN GREEN GREEN YELLOW GREEN YELLOW GREEN
IN: tufa lug lug OUT: PURPLE GREEN GREEN
IN: lug fep tufa gazzer zup OUT: PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW GREEN
IN: blicket zup OUT: RED RED RED
IN: tufa blicket OUT: PURPLE RED
IN: lug tufa fep blicket OUT: GREEN RED PURPLE
IN: lug fep tufa OUT: PURPLE GREEN

*GRAMMAR*
lug -> GREEN 
 gazzer -> YELLOW 
 blicket -> RED 
 tufa -> PURPLE 
 u1 fep x1 -> [x1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 wif x1 -> [x1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 