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

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

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