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

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

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