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

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

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