*SUPPORT*
IN: fep zup dax OUT: PURPLE GREEN PURPLE GREEN
IN: fep wif dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: lug lug wif OUT: RED RED RED RED
IN: fep OUT: PURPLE
IN: zup wif OUT: GREEN GREEN GREEN
IN: lug wif dax OUT: RED RED RED RED RED RED
IN: zup kiki wif OUT: GREEN PINK PINK PINK
IN: lug wif OUT: RED RED RED
IN: fep dax OUT: PURPLE PURPLE
IN: fep wif OUT: PURPLE PURPLE PURPLE
IN: lug fep fep OUT: RED PURPLE PURPLE
IN: fep tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: kiki lug tufa tufa OUT: PINK RED PINK RED PINK RED PINK RED
IN: zup OUT: GREEN

*QUERY*
IN: kiki tufa dax dax OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: lug tufa OUT: RED RED
IN: kiki wif OUT: PINK PINK PINK
IN: lug OUT: RED
IN: zup tufa dax OUT: GREEN GREEN GREEN GREEN
IN: kiki tufa dax OUT: PINK PINK PINK PINK
IN: lug dax OUT: RED RED
IN: kiki OUT: PINK
IN: lug wif tufa OUT: RED RED RED RED RED RED
IN: kiki lug tufa dax OUT: PINK RED PINK RED PINK RED PINK RED

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