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

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

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