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

*QUERY*
IN: dax dax fep tufa OUT: PINK PINK YELLOW
IN: kiki dax zup OUT: RED PINK RED PINK
IN: dax dax OUT: PINK PINK
IN: tufa zup OUT: YELLOW YELLOW
IN: kiki fep dax OUT: RED PINK
IN: tufa OUT: YELLOW
IN: lug wif fep dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PINK
IN: kiki OUT: RED
IN: kiki fep tufa OUT: RED YELLOW
IN: dax OUT: PINK

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