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

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

*GRAMMAR*
blicket -> PINK 
 kiki -> RED 
 tufa -> PURPLE 
 wif -> BLUE 
 x1 dax x2 -> [x1] [x2] [x1] 
 u1 fep u2 -> [u1] [u2] [u1] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 