*SUPPORT*
IN: lug blicket OUT: RED RED RED RED RED RED
IN: lug kiki OUT: RED RED
IN: fep blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: fep lug tufa OUT: YELLOW RED YELLOW RED
IN: gazzer lug OUT: GREEN RED
IN: fep dax kiki kiki OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: dax kiki tufa OUT: PINK PINK PINK PINK
IN: fep fep dax kiki OUT: YELLOW YELLOW PINK YELLOW YELLOW PINK
IN: gazzer lug kiki kiki OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: dax kiki OUT: PINK PINK
IN: fep fep dax OUT: YELLOW YELLOW PINK
IN: fep dax OUT: YELLOW PINK
IN: gazzer OUT: GREEN

*QUERY*
IN: gazzer kiki OUT: GREEN GREEN
IN: dax dax OUT: PINK PINK
IN: fep tufa OUT: YELLOW YELLOW
IN: dax lug dax kiki OUT: PINK RED PINK PINK RED PINK
IN: dax tufa tufa OUT: PINK PINK PINK PINK
IN: lug OUT: RED
IN: dax tufa OUT: PINK PINK
IN: lug gazzer gazzer tufa OUT: RED GREEN GREEN RED GREEN GREEN
IN: fep OUT: YELLOW
IN: dax OUT: PINK

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