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

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

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