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

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

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