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

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

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