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

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

*GRAMMAR*
wif -> GREEN 
 gazzer -> BLUE 
 blicket -> YELLOW 
 fep -> PINK 
 u1 zup -> [u1] [u1] 
 u1 lug x1 -> [u1] [x1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 