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

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

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