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

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

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