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

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

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