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

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

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