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

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

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