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

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

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