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

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

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