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

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

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