*SUPPORT*
IN: tufa lug kiki OUT: BLUE RED BLUE RED
IN: tufa kiki OUT: BLUE BLUE
IN: lug kiki zup dax OUT: RED RED PURPLE
IN: tufa OUT: BLUE
IN: blicket OUT: PINK
IN: lug wif OUT: RED RED RED
IN: dax OUT: PURPLE
IN: dax wif zup blicket OUT: PURPLE PURPLE PURPLE PINK
IN: lug tufa wif zup tufa OUT: RED BLUE BLUE BLUE BLUE
IN: dax blicket wif OUT: PURPLE PINK PINK PINK
IN: lug kiki OUT: RED RED
IN: tufa tufa wif OUT: BLUE BLUE BLUE BLUE
IN: blicket lug zup lug OUT: PINK RED RED
IN: tufa wif OUT: BLUE BLUE BLUE

*QUERY*
IN: dax wif OUT: PURPLE PURPLE PURPLE
IN: tufa lug lug OUT: BLUE RED RED
IN: lug OUT: RED
IN: lug kiki kiki OUT: RED RED RED RED
IN: tufa wif zup dax kiki OUT: BLUE BLUE BLUE PURPLE BLUE BLUE BLUE PURPLE
IN: tufa dax dax wif zup dax zup blicket OUT: BLUE PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: tufa lug OUT: BLUE RED
IN: dax dax wif kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa dax OUT: BLUE PURPLE
IN: lug wif kiki OUT: RED RED RED RED RED RED

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