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

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

*GRAMMAR*
fep -> PINK 
 tufa -> GREEN 
 blicket -> PURPLE 
 wif -> BLUE 
 u1 zup u2 -> [u1] [u2] 
 u1 dax u2 -> [u1] [u1] [u2] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 