1)	rational+numbers+%E5%AE%9A%E4%B9%89
2)	%D1%81+%D1%82%D1%83%D1%87%D0%BA%D0%B8+%D0%BD%D0%B0+%D1%82%D1%83%D1%87%D0%BA%D1%83+%D0%B0%D0%BA%D0%BA%D0%BE%D1%80%D0%B4%D1%8B
3)	%D0%BC%D0%B8%D0%BB%D1%8B%D0%B5+%D0%B7%D0%B5%D0%BB%D0%B5%D0%BD%D1%8B%D0%B5+%D0%B3%D0%BB%D0%B0%D0%B7%D0%B0+%D0%B0%D0%BA%D0%BA%D0%BE%D1%80%D0%B4%D1%8B+%D1%80%D0%B0%D1%82%D0%BC%D0%B8%D1%80
4)	pompa+del+vuoto+pozzo+artesiano
5)	WastedTime
6)	Davi+Goes+Silva+Ferreira+Carvalho+juventude
7)	%E3%83%8A%E3%82%B7%E3%83%A7%E3%83%8A%E3%83%AB+%E3%82%B8%E3%82%A2%E3%82%A4%E3%83%BC%E3%83%8E
8)	%E3%83%8B%E3%83%A5%E3%83%BC%E3%83%8F%E3%83%BC%E3%83%95%E3%81%AE%E3%83%91%E3%83%B3%E3%83%86%E3%82%A3%E3%83%BC%E9%A3%9F%E3%81%84%E8%BE%BC%E3%81%BF%E3%82%AA%E3%83%8A%E3%83%8B%E3%83%BC
9)	Dr+Zeynep+DEMIR
10)	%7B+-4x+-+8y+%3D+-48++++++++++8x+++3y+%3D+-34
11)	%D1%86%D0%B2%D0%B5%D1%82%D0%B5%D1%82+%D1%82%D0%B5%D1%80%D0%B5%D0%BD+%D0%BD%D0%BE%D1%82%D1%8B+%D0%B4%D0%BB%D1%8F+%D0%B3%D0%B8%D1%82%D0%B0%D0%BE%D1%8B
12)	transistortransistor