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

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

*GRAMMAR*
blicket -> BLUE 
 lug -> RED 
 dax -> GREEN 
 kiki -> PINK 
 u1 fep -> [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 