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

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

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