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

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

*GRAMMAR*
wif -> YELLOW 
 blicket -> GREEN 
 dax -> PURPLE 
 tufa -> PINK 
 u1 lug u2 -> [u2] [u1] [u2] [u1] 
 x1 fep -> [x1] [x1] [x1] 
 x1 zup x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 