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

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

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