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

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

*GRAMMAR*
gazzer -> RED 
 dax -> BLUE 
 kiki -> GREEN 
 wif -> PURPLE 
 x1 zup -> [x1] [x1] [x1] [x1] [x1] 
 x1 fep x2 -> [x2] [x1] 
 u1 tufa -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 