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

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

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