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

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

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