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

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

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