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

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

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