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

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

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