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

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

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