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

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

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