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

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

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