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

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

*GRAMMAR*
gazzer -> YELLOW 
 wif -> BLUE 
 kiki -> GREEN 
 blicket -> PURPLE 
 u1 fep u2 -> [u1] [u2] 
 u1 lug u2 -> [u1] [u2] [u1] [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 