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

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

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