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

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

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