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

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

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