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

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

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