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

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

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