*SUPPORT*
IN: tufa dax OUT: RED PURPLE
IN: tufa kiki dax OUT: RED RED PURPLE
IN: gazzer blicket OUT: GREEN GREEN GREEN
IN: dax dax fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif blicket OUT: YELLOW YELLOW YELLOW
IN: dax kiki gazzer blicket OUT: PURPLE PURPLE GREEN GREEN GREEN
IN: dax gazzer OUT: PURPLE GREEN
IN: gazzer kiki wif OUT: GREEN GREEN YELLOW
IN: tufa tufa blicket OUT: RED RED RED RED
IN: gazzer dax OUT: GREEN PURPLE
IN: wif wif OUT: YELLOW YELLOW
IN: wif OUT: YELLOW
IN: dax wif OUT: PURPLE YELLOW
IN: tufa blicket OUT: RED RED RED

*QUERY*
IN: tufa OUT: RED
IN: wif kiki wif OUT: YELLOW YELLOW YELLOW
IN: dax dax blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: GREEN
IN: dax OUT: PURPLE
IN: wif tufa tufa OUT: YELLOW RED RED
IN: gazzer fep OUT: GREEN GREEN GREEN GREEN
IN: wif gazzer blicket OUT: YELLOW GREEN GREEN GREEN
IN: gazzer dax kiki wif tufa OUT: GREEN PURPLE GREEN PURPLE YELLOW RED
IN: dax blicket OUT: PURPLE PURPLE PURPLE

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