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

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

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