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

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

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