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

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

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