1)	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
2)	keybak
3)	%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
4)	%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
5)	smart+pellets
6)	%E9%8D%BE%E6%96%87%E6%99%BA%E6%A3%84%E4%BF%9D%E6%BD%9B%E9%80%83
7)	NHK+%E5%A4%A7%E8%BF%BD%E8%B7%A1
8)	%D0%BF%D0%B8%D1%80%D0%BE%D0%BB%D0%B8%D0%B7%D0%B8%D1%80%D1%83%D1%8E%D1%89%D0%B8%D0%B9
9)	%E5%B0%86%E5%A7%8B%E7%BB%88%E4%BB%A5+%EB%9E%91+%EB%B9%84%EC%8A%B7%ED%95%9C+%EB%A7%90+%EC%A4%91%EA%B5%AD%EC%96%B4
10)	%E4%B8%B8%E6%9D%BE%E3%80%80%E4%BB%99%E5%8F%B0%E7%A9%BA%E6%B8%AF%E3%80%80%E3%81%9D%E3%81%B0%E5%BE%A1%E8%86%B3
11)	%E5%B2%A1%E7%94%B0%E5%BD%B0%E5%B8%83%E3%81%8A%E3%81%8B%E3%81%A0%E3%80%80%E8%A7%A3%E8%AA%AC%E3%80%8D
12)	%E9%87%91%E3%81%B8%E3%82%93+%E5%88%86