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

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

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