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

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

*GRAMMAR*
lug -> BLUE 
 zup -> PURPLE 
 blicket -> YELLOW 
 gazzer -> RED 
 u1 fep u2 -> [u2] [u1] [u2] 
 x1 wif -> [x1] [x1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 