*SUPPORT*
IN: fep zup fep OUT: YELLOW YELLOW
IN: blicket OUT: PURPLE
IN: fep zup blicket OUT: PURPLE YELLOW
IN: dax lug dax OUT: PINK PINK PINK
IN: tufa blicket zup tufa OUT: GREEN GREEN PURPLE
IN: fep fep wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: dax zup blicket OUT: PURPLE PINK
IN: dax wif OUT: PINK PINK
IN: dax OUT: PINK
IN: blicket tufa zup tufa OUT: PURPLE GREEN GREEN
IN: tufa wif OUT: GREEN GREEN
IN: dax tufa OUT: PINK GREEN
IN: tufa zup dax OUT: PINK GREEN
IN: tufa blicket zup dax wif OUT: GREEN PINK PURPLE GREEN PINK PURPLE

*QUERY*
IN: tufa blicket wif OUT: GREEN PURPLE GREEN PURPLE
IN: blicket zup tufa wif OUT: GREEN PURPLE GREEN PURPLE
IN: blicket lug dax zup tufa wif OUT: PURPLE GREEN PINK GREEN PINK PURPLE
IN: tufa lug blicket OUT: GREEN PURPLE GREEN
IN: dax zup fep wif OUT: YELLOW PINK YELLOW PINK
IN: dax zup tufa OUT: GREEN PINK
IN: tufa OUT: GREEN
IN: fep OUT: YELLOW
IN: fep blicket zup dax wif OUT: YELLOW PINK PURPLE YELLOW PINK PURPLE
IN: blicket dax zup tufa OUT: PURPLE GREEN PINK

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