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

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

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