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

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

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