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

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

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