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

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

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