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

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

*GRAMMAR*
wif -> PURPLE 
 zup -> BLUE 
 tufa -> GREEN 
 blicket -> YELLOW 
 u1 dax -> [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 kiki -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 