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

*QUERY*
IN: wif lug OUT: PINK PINK PINK
IN: fep gazzer OUT: PURPLE GREEN
IN: zup lug OUT: RED RED RED
IN: zup zup kiki OUT: RED RED RED
IN: fep gazzer kiki OUT: PURPLE GREEN GREEN
IN: fep kiki dax dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: zup OUT: RED
IN: zup wif OUT: RED PINK
IN: fep lug OUT: PURPLE PURPLE PURPLE
IN: gazzer dax OUT: GREEN GREEN

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