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

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

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