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

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

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