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

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

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