*SUPPORT*
IN: blicket dax zup fep OUT: BLUE BLUE BLUE GREEN
IN: zup fep OUT: BLUE BLUE BLUE
IN: zup OUT: BLUE
IN: wif dax zup fep gazzer OUT: BLUE BLUE BLUE BLUE BLUE BLUE RED
IN: lug fep OUT: YELLOW YELLOW YELLOW
IN: lug OUT: YELLOW
IN: wif dax zup wif gazzer OUT: BLUE RED BLUE RED RED
IN: lug wif dax wif fep OUT: YELLOW RED RED RED RED
IN: blicket OUT: GREEN
IN: wif OUT: RED
IN: blicket wif fep OUT: GREEN RED RED RED
IN: wif dax lug dax zup dax zup zup OUT: BLUE BLUE BLUE YELLOW RED
IN: lug dax wif fep OUT: RED RED RED YELLOW
IN: blicket gazzer OUT: GREEN GREEN

*QUERY*
IN: wif zup fep OUT: RED BLUE BLUE BLUE
IN: blicket dax blicket fep OUT: GREEN GREEN GREEN GREEN
IN: wif dax blicket OUT: GREEN RED
IN: blicket fep OUT: GREEN GREEN GREEN
IN: wif fep gazzer OUT: RED RED RED RED RED RED
IN: lug dax lug dax zup zup gazzer OUT: BLUE BLUE BLUE BLUE YELLOW YELLOW
IN: wif dax blicket zup zup zup fep OUT: GREEN BLUE BLUE BLUE BLUE BLUE RED
IN: wif dax zup OUT: BLUE RED
IN: lug fep gazzer OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif fep OUT: RED RED RED

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