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

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

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