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

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

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