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

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

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