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

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

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