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

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

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