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

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

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