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

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

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