*SUPPORT*
IN: zup lug tufa OUT: PINK BLUE PINK BLUE PINK BLUE
IN: dax zup fep OUT: RED PINK PINK PINK
IN: dax blicket zup fep OUT: RED GREEN PINK PINK PINK
IN: dax lug OUT: RED BLUE
IN: blicket tufa OUT: GREEN GREEN GREEN
IN: lug lug zup OUT: BLUE BLUE PINK
IN: dax OUT: RED
IN: lug wif OUT: BLUE BLUE BLUE
IN: blicket OUT: GREEN
IN: lug fep OUT: BLUE BLUE BLUE
IN: dax fep OUT: RED RED RED
IN: zup fep OUT: PINK PINK PINK
IN: zup dax OUT: PINK RED
IN: lug OUT: BLUE

*QUERY*
IN: blicket fep OUT: GREEN GREEN GREEN
IN: zup OUT: PINK
IN: dax lug zup OUT: RED BLUE PINK
IN: lug zup OUT: BLUE PINK
IN: dax dax fep OUT: RED RED RED RED
IN: lug blicket OUT: BLUE GREEN
IN: lug lug OUT: BLUE BLUE
IN: dax wif OUT: RED RED RED
IN: zup wif OUT: PINK PINK PINK
IN: zup zup tufa OUT: PINK PINK PINK PINK PINK PINK

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