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

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

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