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

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

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