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

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

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