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

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

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