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

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

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