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

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

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