00000010  f3 48 de f0 8f 9e 12 ca  e0 ab 86 e0 7e e7 8b ea  |.H..........~...|
00000020  1a 76 3e 65 8d 7a d6 1c  72 2a f7 1e aa 0a 12 8f  |.v>e.z..r*......|
00000030  54 ac 33 95 9d 00 a9 a6  94 54 7b 6a d9 e3 f4 67  |T.3......T{j...g|
00000040  a6 d3 b1 c1 5d 86 51 aa  63 67 6b 6e cb 3b 5e 59  |....].Q.cgkn.;^Y|
00000050  02 c2 57 fd 37 39 1b 73  9a 61 b0 78 de e8 cc f8  |..W.79.s.a.x....|

00000080  b9 ee 39 e8 3f 2d 73 4d  21 fa 2e 05 b4 a1 02 64  |..9.?-sM!......d|
00000090  15 03 03 00 30 00 00 00  00 00 00 00 00 00 00 00  |....0...........|
000000a0  00 00 00 00 00 14 1e f7  64 d8 47 a6 93 aa 03 aa  |........d.G.....|
000000b0  7c f3 a2 fb b8 6f cf f2  0d e4 2d d1 d6 67 f3 6b  ||....o....-..g.k|

E	((..)|(.))*				a		(0,1)(0,1)(?,?)(0,1)

E	((..)|(.))				aa		(0,2)(0,2)(0,2)(?,?)
E	((..)|(.))((..)|(.))			aa		(0,2)(0,1)(?,?)(0,1)(1,2)(?,?)(1,2)
E	((..)|(.))((..)|(.))((..)|(.))		aa		NOMATCH

E	((..)|(.)){1}				aa		(0,2)(0,2)(0,2)(?,?)
E	((..)|(.)){2}				aa		(0,2)(1,2)(?,?)(1,2)
E	((..)|(.)){3}				aa		NOMATCH

E	((..)|(.))*				aa		(0,2)(0,2)(0,2)(?,?)

E	((..)|(.))				aaa		(0,2)(0,2)(0,2)(?,?)

        NetworkBuilder.directed().allowsSelfLoops(true).build();
    mutableNetwork.addEdge("A", "A", "AA");
    mutableNetwork.addEdge("A", "B", "AB");
    Network<String, String> network = ImmutableNetwork.copyOf(mutableNetwork);

    assertThat(network.edgesConnecting("A", "A")).containsExactly("AA");
    assertThat(network.edgesConnecting("A", "B")).containsExactly("AB");

			args{
				parseVector(`PRK (32 octets):  9b 21 88 e9 b2 fc 6d 64 d7 1d c3 29 90 0e 20 bb
				41 91 50 00 f6 78 aa 83 9c bb 79 7c b7 d8 33 2c`),
				"c e traffic",
				chTranscript,
			},
			parseVector(`expanded (32 octets):  3f bb e6 a6 0d eb 66 c3 0a 32 79 5a ba 0e
			ff 7e aa 10 10 55 86 e7 be 5c 09 67 8d 63 b6 ca ab 62`),
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {

00000030  38 8e bb 42 de e4 fb c6  9f df db 7f af 6c ae b5  |8..B.........l..|
00000040  6a 99 70 3c 1e 88 38 22  aa 1e 81 51 1e 7d 36 31  |j.p<..8"...Q.}61|
00000050  4e d2 a9 08 c0 bc 11 d8  27 41 26 75 f3 35 74 74  |N.......'A&u.5tt|
00000060  ef 50 0e 2b bd da 41 ed  81 56 b9 e4 13 74 e9 80  |.P.+..A..V...t..|
00000070  9f a2 90 d1 fd 85 26 02  f3 aa 75 53 d9 58 bc 2f  |......&...uS.X./|
00000080  3b e5 60 cb f8 ac e6 32  6e 5f 80 14 03 03 00 01  |;.`....2n_......|

00000270  00 bc cf 9c 7d b7 40 20  01 5f aa d3 16 61 09 a2  |....}.@ ._...a..|
00000280  76 fd 13 c3 cc e1 0c 5c  ee b1 87 82 f1 6c 04 ed  |v......\.....l..|
00000290  73 bb b3 43 77 8d 0c 1c  f1 0f a1 d8 40 83 61 c9  |s..Cw.......@.a.|
000002a0  4c 72 2b 9d ae db 46 06  06 4d f4 c1 b3 3e c0 d1  |Lr+...F..M...>..|
000002b0  bd 42 d4 db fe 3d 13 60  84 5c 21 d3 3b e9 fa e7  |.B...=.`.\!.;...|

B	}		}	(0,1)
E	\}		}	(0,1)
BE	\]		]	(0,1)
B	]		]	(0,1)
E	]		]	(0,1)
B	{		{	(0,1)
B	}		}	(0,1)
BE	^a		ax	(0,1)
BE	\^a		a^a	(1,3)
BE	a\^		a^	(0,2)
BE	a$		aa	(1,2)
BE	a\$		a$	(0,2)
BE	^$		NULL	(0,0)
E	$^		NULL	(0,0)
E	a($)		aa	(1,2)(2,2)
E	a*(^a)		aa	(0,1)(0,1)
E	(..)*(...)*		a	(0,0)
E	(..)*(...)*		abcd	(0,4)(2,4)
E	(ab|a)(bc|c)		abc	(0,3)(0,2)(2,3)
E	(ab)c|abc		abc	(0,3)(0,2)
E	a{0}b		ab			(1,2)

00000100  f4 77 97 06 de a8 c8 d1  4c 6b 15 07 1f 9b 59 6d  |.w......Lk....Ym|
00000110  cb 4f 23 20 58 aa 22 21  15 03 03 00 30 00 00 00  |.O# X."!....0...|
00000120  00 00 00 00 00 00 00 00  00 00 00 00 00 06 55 3d  |..............U=|
00000130  42 f5 12 b2 66 aa af 00  91 5e b8 31 ae 19 0e 35  |B...f....^.1...5|

00000040  c8 4f 69 02 ff 4e 9d ee  f4 0d 4d 54 a1 aa 61 a3  |.Oi..N....MT..a.|
00000050  e0 cc db a7 2c 46 80 6e  eb 10 fb cd 2e 3b c5 50  |....,F.n.....;.P|
00000060  2b a5 d9 a0 bf 01 d2 f8  d8 51 2b ad 40 6f c6 6f  |+........Q+.@o.o|
00000070  0e 30 53 27 73 89 b7 1b  c1 28 ff ff 18 4c fa 6f  |.0S's....(...L.o|
00000080  fa 5f 16 b3 38 36 9f f4  07 74 ca bb bb c2 3f aa  |._..86...t....?.|