argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <xxab>
argv[2] = <cd>
argv[3] = <efyy>
argv[1] = <ab^Acd^Aef>
argv[1] = <ab cd ef>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <ab>
argv[2] = <cd>
argv[1] = <ab^Acd^A>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <e>
argv[1] = <ab^Acd^Ae>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <>
argv[2] = <c>
argv[1] = <ab>
argv[2] = <-->
argv[3] = <cd>
argv[4] = <-->
argv[5] = <ef>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <ab>
argv[2] = <cd>
argv[3] = <ef>
argv[1] = <ab>
argv[2] = <-->
argv[3] = <cd>
argv[4] = <-->
argv[5] = <ef>
argv[1] = <uv^?wx^?yz>
argv[1] = <abyab^Acd^Aefz>
argv[1] = <abyab>
argv[2] = <cd>
argv[3] = <efz>
argv[1] = <abuv^?wx^?yzyab^Acd^Aefz>
argv[1] = <abuv^?wx^?yzyab>
argv[2] = <cd>
argv[3] = <efz>
argv[1] = <abuv^?wx^?yzyab>
argv[2] = <-->
argv[3] = <cd>
argv[4] = <-->
argv[5] = <efz>
argv[6] = <-->
argv[1] = <ab^Acd^Aef>
argv[1] = <uv>
argv[2] = <wx>
argv[3] = <yz>
argv[1] = <abyuv^?wx^?yzz>
argv[1] = <abyuv>
argv[2] = <wx>
argv[3] = <yzz>
argv[1] = <abuv^?wx^?yzyab^Acd^Aefz>
argv[1] = <abuv>
argv[2] = <wx>
argv[3] = <yzyab^Acd^Aefz>
argv[1] = <abuv^?wx^?yzyab>
argv[2] = <-->
argv[3] = <cd>
argv[4] = <-->
argv[5] = <efz>
argv[6] = <-->
argv[7] = <>
argv[1] = <abuv>
argv[2] = <-->
argv[3] = <wx>
argv[4] = <-->
argv[5] = <yzyab^Acd^Aefz>
argv[6] = <-->
argv[7] = <>
