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

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

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