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

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

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