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

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

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