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

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

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