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

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

*GRAMMAR*
dax -> RED 
 zup -> PINK 
 fep -> YELLOW 
 lug -> BLUE 
 u1 wif x1 -> [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] [x2] [x1] [x2] 
 x1 kiki x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 