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

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

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