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

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

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