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

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

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