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

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

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