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

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

*GRAMMAR*
fep -> RED 
 zup -> YELLOW 
 tufa -> PURPLE 
 blicket -> GREEN 
 x1 dax x2 -> [x2] [x1] [x2] [x1] [x2] [x2] 
 x1 wif x2 -> [x2] [x1] [x1] 
 u1 lug -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 