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

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

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