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

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

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