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

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

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