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

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

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