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

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

*GRAMMAR*
tufa -> YELLOW 
 blicket -> GREEN 
 zup -> RED 
 fep -> PINK 
 u1 wif x1 -> [x1] [x1] [x1] [u1] 
 x1 dax u1 -> [u1] [u1] [x1] 
 u1 lug u2 -> [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 