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

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

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