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

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

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