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

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

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