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

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

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