*SUPPORT*
IN: lug OUT: RED
IN: wif wif blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: dax fep wif blicket OUT: BLUE PURPLE YELLOW YELLOW YELLOW YELLOW
IN: fep zup OUT: PURPLE PURPLE
IN: wif fep blicket OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: wif OUT: YELLOW
IN: wif kiki wif OUT: YELLOW YELLOW
IN: dax OUT: BLUE
IN: lug wif zup OUT: RED YELLOW YELLOW
IN: dax lug zup OUT: BLUE RED RED
IN: dax kiki wif OUT: BLUE YELLOW
IN: wif zup OUT: YELLOW YELLOW
IN: lug kiki lug OUT: RED RED
IN: lug blicket OUT: RED RED RED RED

*QUERY*
IN: wif blicket OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax kiki dax OUT: BLUE BLUE
IN: dax blicket OUT: BLUE BLUE BLUE BLUE
IN: lug kiki wif OUT: RED YELLOW
IN: fep blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax zup OUT: BLUE BLUE
IN: dax wif zup OUT: BLUE YELLOW YELLOW
IN: wif kiki dax OUT: YELLOW BLUE
IN: fep OUT: PURPLE
IN: lug zup OUT: RED RED

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