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

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

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