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

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

*GRAMMAR*
tufa -> RED 
 wif -> GREEN 
 lug -> PINK 
 kiki -> YELLOW 
 x1 zup x2 -> [x1] [x2] 
 u1 fep x1 -> [x1] [u1] 
 u1 blicket x1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 