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

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

*GRAMMAR*
wif -> PURPLE 
 blicket -> YELLOW 
 zup -> GREEN 
 gazzer -> RED 
 x1 lug x2 -> [x2] [x2] [x2] [x1] 
 u1 fep -> [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 