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

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

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