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

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

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