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

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

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