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

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

*GRAMMAR*
zup -> GREEN 
 lug -> YELLOW 
 wif -> BLUE 
 blicket -> RED 
 u1 dax u2 -> [u2] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 x1 gazzer u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 