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

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

*GRAMMAR*
tufa -> YELLOW 
 kiki -> PINK 
 dax -> PURPLE 
 wif -> RED 
 x1 lug x2 -> [x1] [x2] 
 x1 blicket -> [x1] [x1] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 