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

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

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