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

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

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