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

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

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