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

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

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