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

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

*GRAMMAR*
gazzer -> PURPLE 
 kiki -> BLUE 
 fep -> PINK 
 wif -> GREEN 
 x1 dax x2 -> [x2] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 tufa -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 