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

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

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