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

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

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