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

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

*GRAMMAR*
blicket -> PINK 
 fep -> PURPLE 
 dax -> GREEN 
 lug -> RED 
 u1 zup -> [u1] [u1] 
 x1 kiki x2 -> [x2] [x1] 
 u1 wif x1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 