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

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

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