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

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

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