1)	%E5%A5%B3%E6%80%A7%E3%81%AE%E7%82%BA%E3%81%AE%E7%84%A1%E6%96%99%E5%8B%95%E7%94%BB%E3%83%9E%E3%83%81%E3%82%B3
2)	%E5%92%96%E6%B3%A2+%E6%90%93%E8%83%8C
3)	%E8%87%BA%E5%8C%97%E5%B8%82%E5%A3%AB%E6%9E%97%E5%8D%80
4)	%ED%95%98%EC%B9%98%EB%85%B8+%EC%B8%A0%EB%B0%94%EC%82%AC
5)	%ED%94%8C%EB%9D%BC%EC%A6%88%EB%A7%88+%EB%9D%BC%EC%9D%B4%ED%84%B0+%E3%84%B9%ED%99%94%EC%B9%A8
6)	%D0%BF%D0%BE%D0%BB%D0%B5%D1%82+%D0%BD%D0%B0+%D0%BB%D1%83%D0%BD%D1%83+%D1%81%D1%81%D1%81%D1%80
7)	Crude+oil+known+as+petroleum+is+a+naturally+mixture+of+hydrocarbons+C5-C15These+paraffins+can+be+normal+paraffins%2C+iso-paraffins+(branched+chain+paraffins)%2C+alkyl+paraffins%2C+naphthene%27s+(cycloparaffins)%2C+alkylbenzene+and+nuclear+aromatics
8)	keybak
9)	%E9%8A%80%E3%81%AE%E3%82%AB%E3%83%88%E3%83%A9%E3%83%AA%E3%83%BC%E3%82%BB%E3%83%83%E3%83%88
10)	%E4%BA%A4%E6%B8%89%E3%82%B2%E3%83%BC%E3%83%A0%E3%81%A8%E3%81%97%E3%81%A6%E3%81%AE%E8%AA%AC%E5%BE%97%E7%B4%8D%E5%BE%97%E3%82%B2%E3%83%BC%E3%83%A0%E3%80%80%E3%83%8F%E3%83%83%E3%83%94%E3%83%BC%E3%83%9E%E3%82%A4%E3%83%9B%E3%83%BC%E3%83%A0
11)	smart+pellets
12)	%E9%8D%BE%E6%96%87%E6%99%BA%E6%A3%84%E4%BF%9D%E6%BD%9B%E9%80%83