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

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

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