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

*QUERY*
IN: wif lug wif OUT: GREEN GREEN GREEN GREEN
IN: fep lug dax OUT: BLUE RED RED BLUE
IN: fep gazzer fep OUT: BLUE BLUE
IN: fep wif tufa OUT: BLUE GREEN BLUE GREEN BLUE GREEN BLUE GREEN
IN: kiki gazzer dax OUT: RED PINK
IN: wif kiki tufa OUT: GREEN PINK GREEN PINK GREEN PINK GREEN PINK
IN: fep tufa OUT: BLUE BLUE BLUE BLUE
IN: wif gazzer kiki tufa OUT: PINK GREEN PINK GREEN PINK GREEN PINK GREEN
IN: wif wif lug wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: fep fep OUT: BLUE BLUE

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