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

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

*GRAMMAR*
wif -> YELLOW 
 blicket -> GREEN 
 gazzer -> PINK 
 zup -> BLUE 
 x1 lug -> [x1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 fep u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 