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

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

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