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

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

*GRAMMAR*
gazzer -> PINK 
 blicket -> BLUE 
 tufa -> PURPLE 
 fep -> GREEN 
 u1 kiki u2 -> [u2] [u1] [u1] 
 x1 lug -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 