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

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

*GRAMMAR*
gazzer -> YELLOW 
 zup -> BLUE 
 blicket -> GREEN 
 wif -> PURPLE 
 x1 dax -> [x1] [x1] [x1] 
 x1 fep u1 -> [x1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 