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

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

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