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

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

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