*SUPPORT*
IN: wif kiki OUT: PURPLE PURPLE PURPLE
IN: tufa wif OUT: GREEN PURPLE
IN: fep OUT: BLUE
IN: tufa gazzer zup OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep dax OUT: BLUE RED
IN: wif fep gazzer OUT: PURPLE BLUE BLUE
IN: fep dax zup OUT: BLUE RED BLUE RED BLUE RED
IN: tufa gazzer OUT: GREEN GREEN
IN: dax wif zup OUT: RED PURPLE RED PURPLE RED PURPLE
IN: tufa zup OUT: GREEN GREEN GREEN
IN: fep gazzer OUT: BLUE BLUE
IN: fep wif OUT: BLUE PURPLE
IN: dax tufa fep wif gazzer OUT: RED GREEN BLUE PURPLE PURPLE
IN: dax gazzer OUT: RED RED

*QUERY*
IN: tufa kiki OUT: GREEN GREEN GREEN
IN: dax wif OUT: RED PURPLE
IN: wif wif kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep tufa zup OUT: BLUE GREEN BLUE GREEN BLUE GREEN
IN: fep wif gazzer OUT: BLUE PURPLE PURPLE
IN: wif OUT: PURPLE
IN: tufa OUT: GREEN
IN: fep fep tufa OUT: BLUE BLUE GREEN
IN: fep kiki OUT: BLUE BLUE BLUE
IN: fep fep gazzer OUT: BLUE BLUE BLUE

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