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

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

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