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

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

*GRAMMAR*
kiki -> PINK 
 wif -> PURPLE 
 dax -> YELLOW 
 blicket -> BLUE 
 u1 fep -> [u1] [u1] [u1] [u1] 
 u1 lug u2 -> [u2] [u2] [u1] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 