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

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

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