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

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

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