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

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

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