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

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

*GRAMMAR*
tufa -> RED 
 lug -> PURPLE 
 fep -> PINK 
 blicket -> GREEN 
 x1 gazzer x2 -> [x2] [x2] [x1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 