*SUPPORT*
IN: fep OUT: RED
IN: lug gazzer OUT: PURPLE YELLOW
IN: wif tufa OUT: BLUE BLUE
IN: gazzer gazzer OUT: YELLOW YELLOW
IN: lug kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep dax lug OUT: RED RED PURPLE
IN: gazzer tufa OUT: YELLOW YELLOW
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: gazzer dax lug fep tufa OUT: YELLOW YELLOW PURPLE RED PURPLE RED
IN: gazzer OUT: YELLOW
IN: wif kiki OUT: BLUE BLUE BLUE BLUE
IN: fep dax gazzer OUT: RED RED YELLOW
IN: lug OUT: PURPLE
IN: lug dax lug dax wif tufa OUT: PURPLE PURPLE PURPLE PURPLE BLUE BLUE

*QUERY*
IN: lug tufa kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: gazzer wif dax gazzer OUT: YELLOW BLUE BLUE YELLOW
IN: lug gazzer tufa OUT: PURPLE YELLOW PURPLE YELLOW
IN: fep dax gazzer dax wif tufa tufa OUT: RED RED YELLOW YELLOW BLUE BLUE BLUE BLUE
IN: gazzer gazzer gazzer tufa OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif OUT: BLUE
IN: wif dax lug gazzer dax wif OUT: BLUE BLUE PURPLE YELLOW YELLOW BLUE
IN: fep fep dax gazzer OUT: RED RED RED YELLOW
IN: gazzer wif OUT: YELLOW BLUE
IN: fep gazzer OUT: RED YELLOW

*GRAMMAR*
lug -> PURPLE 
 gazzer -> YELLOW 
 fep -> RED 
 wif -> BLUE 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 u1 dax x1 -> [u1] [u1] [x1] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 