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

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

*GRAMMAR*
blicket -> PURPLE 
 fep -> YELLOW 
 wif -> BLUE 
 dax -> GREEN 
 x1 lug -> [x1] [x1] 
 u1 kiki u2 -> [u1] [u1] [u2] [u2] [u2] 
 x1 zup -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 