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

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

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