*SUPPORT*
IN: fep lug OUT: BLUE BLUE
IN: wif fep lug OUT: YELLOW BLUE BLUE
IN: dax dax lug OUT: PURPLE PURPLE PURPLE
IN: tufa gazzer OUT: PINK PINK
IN: tufa OUT: PINK
IN: wif tufa gazzer OUT: YELLOW PINK PINK
IN: dax tufa wif gazzer OUT: PURPLE PINK YELLOW YELLOW
IN: dax tufa gazzer OUT: PURPLE PINK PINK
IN: dax gazzer OUT: PURPLE PURPLE
IN: tufa dax OUT: PINK PURPLE
IN: tufa wif lug OUT: PINK YELLOW YELLOW
IN: tufa lug OUT: PINK PINK
IN: tufa kiki tufa OUT: PINK PINK PINK PINK PINK PINK
IN: fep OUT: BLUE

*QUERY*
IN: wif gazzer OUT: YELLOW YELLOW
IN: wif lug OUT: YELLOW YELLOW
IN: dax kiki dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep dax dax lug OUT: BLUE PURPLE PURPLE PURPLE
IN: fep dax gazzer OUT: BLUE PURPLE PURPLE
IN: dax wif gazzer OUT: PURPLE YELLOW YELLOW
IN: dax lug OUT: PURPLE PURPLE
IN: dax OUT: PURPLE
IN: fep gazzer OUT: BLUE BLUE
IN: dax kiki wif OUT: PURPLE YELLOW PURPLE YELLOW PURPLE PURPLE

*GRAMMAR*
tufa -> PINK 
 dax -> PURPLE 
 fep -> BLUE 
 wif -> YELLOW 
 u1 lug -> [u1] [u1] 
 u1 gazzer -> [u1] [u1] 
 x1 kiki u1 -> [x1] [u1] [x1] [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 