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

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

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