Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Season | Oberliga Bayern | Oberliga Hessen | Oberliga Baden-Württemberg | Oberliga Südwest |
| --- | --- | --- | --- | --- |
| 1981-82 | FC Augsburg | FSV Frankfurt | SSV Ulm 1846 | FC Homburg |
| 1982-83 | SpVgg Unterhaching | VfR Oli Bürstadt | SSV Ulm 1846 | 1. FC Saarbrücken |
| 1983-84 | TSV 1860 Munich | VfR Oli Bürstadt | Freiburger FC | FC Homburg |
| 1984-85 | SpVgg Bayreuth | Viktoria Aschaffenburg | SV Sandhausen | FSV Salmrohr |
| 1985-86 | TSV 1860 Munich | Kickers Offenbach | SSV Ulm 1846 | FSV Salmrohr |
| 1986-87 | SpVgg Bayreuth | Kickers Offenbach | SV Sandhausen | Eintracht Trier |
| 1987-88 | SpVgg Unterhaching | Viktoria Aschaffenburg | FV 09 Weinheim | FSV Mainz 05 |
| 1988-89 | SpVgg Unterhaching | Hessen Kassel | SSV Reutlingen | SV Edenkoben |
| 1989-90 | FC Schweinfurt 05 | Rot-Weiß Frankfurt | SSV Reutlingen | FSV Mainz 05 |
| 1990-91 | TSV 1860 Munich | Hessen Kassel | 1. FC Pforzheim | Borussia Neunkirchen |
| 1991-92 | SpVgg Unterhaching | Viktoria Aschaffenburg | SSV Reutlingen | FSV Salmrohr |
| 1992-93 | TSV 1860 Munich | Kickers Offenbach | SSV Ulm 1846 | Eintracht Trier |
| 1993-94 | FC Augsburg | FSV Frankfurt | SSV Ulm 1846 | Eintracht Trier |
Question:
Which Season ha spvgg bayreuth and eintracht trier?
Answer:
1986-87