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

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

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