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

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

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