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

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

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