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

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

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