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

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

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