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

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

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