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

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

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