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

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

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