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

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

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