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

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

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