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

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

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