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

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

*GRAMMAR*
fep -> RED 
 dax -> GREEN 
 kiki -> PURPLE 
 blicket -> PINK 
 u1 gazzer x1 -> [u1] [x1] 
 u1 wif u2 -> [u1] [u2] 
 x1 tufa u1 -> [u1] [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 