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

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

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