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

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

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