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

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

*GRAMMAR*
kiki -> PINK 
 fep -> PURPLE 
 lug -> GREEN 
 tufa -> RED 
 x1 gazzer x2 -> [x1] [x2] 
 u1 blicket x1 -> [u1] [u1] [x1] 
 x1 dax u1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 