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

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

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