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

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

*GRAMMAR*
tufa -> RED 
 lug -> PINK 
 fep -> YELLOW 
 wif -> PURPLE 
 u1 kiki -> [u1] [u1] 
 x1 zup x2 -> [x1] [x2] 
 u1 dax -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 