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

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

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