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

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

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