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

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

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