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

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

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