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

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

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