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

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

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