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

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

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