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

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

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