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

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

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