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

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

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