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

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

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