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

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

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