*SUPPORT*
IN: gazzer gazzer OUT: PINK PINK
IN: fep gazzer gazzer lug dax lug fep OUT: YELLOW PINK PINK RED YELLOW
IN: gazzer blicket zup OUT: PINK PINK PINK PINK PINK PINK
IN: fep lug wif OUT: YELLOW GREEN
IN: dax OUT: RED
IN: fep OUT: YELLOW
IN: dax gazzer lug gazzer lug gazzer zup OUT: RED PINK PINK PINK RED PINK PINK PINK
IN: dax lug wif OUT: RED GREEN
IN: dax fep fep lug wif OUT: RED YELLOW YELLOW GREEN
IN: gazzer OUT: PINK
IN: dax dax fep lug gazzer OUT: RED RED YELLOW PINK
IN: wif zup OUT: GREEN GREEN
IN: dax gazzer blicket OUT: RED PINK RED PINK RED PINK
IN: dax lug fep OUT: RED YELLOW

*QUERY*
IN: wif OUT: GREEN
IN: fep blicket zup lug wif OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW GREEN
IN: fep blicket lug fep OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep wif OUT: YELLOW GREEN
IN: gazzer gazzer zup OUT: PINK PINK PINK PINK
IN: wif zup lug gazzer zup OUT: GREEN GREEN PINK GREEN GREEN PINK
IN: dax dax OUT: RED RED
IN: dax wif gazzer OUT: RED GREEN PINK
IN: wif dax OUT: GREEN RED
IN: fep fep OUT: YELLOW YELLOW

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