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

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

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