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

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

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