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

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

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