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

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

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