| Merge: | set-Merge |
| Stream: | ['prefer', 'v*', ['n_3rd_msc_sg', 'John'], 'Tpres', 'C'] |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | ['v*', ['n_3rd_msc_sg', 'John'], 'Tpres', 'C'] |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | [['n_3rd_msc_sg', 'John'], 'Tpres', 'C'] |
| Operations: | Agree: (v*,ning) Checked Features: 'uPerson' 'uNumber' 'uGender' |
| Unlabeled: | |
| Label from Head: | |
| Label from Head: | |
| Label from Head: |
| Merge: | set-Merge |
| Stream: | [] |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | [['John', 'n_3rd_msc_sg'], 'Tpres', 'C'] |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | ['C'] |
| Operations: | Agree: (Tpres,n) Checked Features: 'uPerson' 'uNumber' 'uGender' |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | [] |
| Unlabeled: | |
| Label from Head: | |
| Label from Head: | |
| Label from Head: | |
| Crash (Unlabeled): |
| Merge: | set-Merge |
| Stream: | ['C'] |
| FormCopy: | |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | [] |
| Unlabeled: | |
| Label from Head: | |
| Label from Head: | |
| Label via shared features: | |
| Label from Head: | |
| Label from Head: | |
| Label via movement: | |
| Transfer: | |
| Frontier: |
| Spell Out: | C n John T(Pres,3rd,sg) v* prefer ning swim |
| PF Rules: | John T(Pres,3rd,sg)+prefer John prefers ning+swim John prefers swimming |
| Merge: | set-Merge |
| Stream: | ['v*', ['n_3rd_msc_sg', 'John'], 'Tpres', 'C'] |
| Unlabeled: |
| Merge: | set-Merge |
| Stream: | [['n_3rd_msc_sg', 'John'], 'Tpres', 'C'] |
| Operations: | Agree: (v*,ning) Checked Features: 'uPerson' 'uNumber' 'uGender' |
| Unlabeled: | |
| Label from Head: | |
| Label from Head: | |
| Label from Head: | |
| Label from Head: | |
| Crash (Unlabeled): |
| # of Backtracks: | 2 |
| # of Crashes: | 2 |
| # of Successful Derivations: | 1 |