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

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

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