7. Interjection phrases

Single words morphologically tagged as INTJ usually do not project an INTJP, even when they are constituents at the clause level (IP or CP) (see Non-projecting categories).
( (IP-IMP (INTJ ¡)                                                                                                    ☜ INTJ under IP	
(NP-SBJ (NPR Deus))
(NP-ACC (CL o))
(VB-SP conserve)
(PP (P para)
(NP (PRO$-F minha) (N consolação)))
(. !))
(TYCHO BRAHE; ID A_004,13.134))

( (CP-EXL-SPE (QT ")
(INTJ Ai)                                        ☜ INTJ under CP
(WNP-1 (WD que)
(N cardume)
(PP (P de)
(NP (N peixe) (ADJ branco))))
(IP-IND (NP-SBJ *T*-1)
(VB-P-3S vai)
(ADVP (ADV ali)))
(. !))
(CORDIAL-SIN; ID VPA24,10))

( (IP-MAT (CONJ e)
(NP-SBJ *pro*)
(VB-D exclamou)
(. :)
(DS –)
(IP-MAT-SPE (NP-VOC (INTJ Ó) (N homem))                                ☜ INTJ under NP-VOC
(, ,)
(NP-SBJ (D o) (N mundo))
(ET-P está)
(PP (P a)
(IP-INF (VB acabar))))
(. !))
(TYCHO BRAHE; ID B_005_PSD,33.880))
However, an INTJP is brackected in the following cases:

1. Multi-word interjections
[...]
(CP-QUE-SPE (QT ")
(IP-IND (IP-IND (INTJP (INTJ Oh)
(INTJ diacho))

(, ,)
(NP-SBJ *pro*)
(ADVP (ADV então))
(VB-P-1 venho)
(ADVP (ADV cá)
(ADV acima)))
(CONJP (CONJ e)
(IP-IND (NP-SBJ (D o)
(NPR senhor))
(NEG não)
(NP-DAT (CL me))
(VB-P-2 fica)
(PP (P com)
(NP (N coisa)
(Q-NEG-F nenhuma))))))
(QT ")
(. ?)
[...]
(CORDIAL-SIN; ID AAL46,7)


( (CP-EXL (QT ")
(IP-IND (INTJP (INTJ Eh)
(INTJ pá))

(, ,)
(NP-SBJ (PRO eu))
(TR-P-1S tenho)
(ADVP (ADV lá))
(NP-ACC (D-UM-F uma)
(N armadilha))
(PP (P em)
(NP (ADJ-G tal)
(N banda))))
(QT ")
(. !))
(CORDIAL-SIN; ID LVR29,29))
2. Words belonging to different categories used as interjections
( (CP-EXL (INTJP (NPR Jesus))
(, ,)
(WNP (WD que)
(PP (P de)
(NP (N bacalhau))))
(, ,)
(PP (P @em)
(NP (D @aquele)
(N tempo)))
(. !))
(CORDIAL-SIN; ID VPA05,30))

( (CP-EXL (INTJ Ai)
(, ,)
(WNP (WD que)
(PP (P de)
(NP (N sardinha))))
(, ,)
(INTJP (PRO$ meu)
(NPR Deus))
(. !))
(CORDIAL-SIN; ID VPA38,69))

( (IP-MAT-SPE (INTJP (ADJ Alto) (ADV lá))
(. !)
(ADVP (ADV-R mais)
(PP *ICH*-2))
(VB-P rende)
(NP-SBJ (D-UM-F uma))
(PP-2 (P d@)
(CP-CMP (WNP-1 (D @o) (WPRO que))
(IP-SUB (NP-MSR *T*-1)
(NP-SBJ (D-F a) (OUTRO-F outra)))))
(, ,))
(TYCHO BRAHE; ID G-004,0.1111))

[...]
(IP-MAT-SPE (QT ")
(INTJP (ADV Ora) (D-F essa))
(, ,)
(NP-SBJ *exp*)
(TR-D-1 tinha)
(CP-THT (C que)
      (IP-INF (SR ser)))
(. .)))
(CORDIAL-SIN; ID PAL17,9))
3. Interjections constituing separate tokens
( (INTJP (INTJ Adeus)
(. .))
(TYCHO BRAHE; ID A_004,09.86))

( (INTJP (INTJ Pronto)
(. .))
(CORDIAL-SIN; ID VPA16,27))

( (INTJP (INTJ Carago)
(. !))
(CORDIAL-SIN; ID PFT40,38))

( (INTJP (INTJ Oh)
(. !))
(CORDIAL-SIN; ID MST19,45))

( (INTJP (INTJ Rhã-rhã)
(. .))
(CORDIAL-SIN; ID FLF12,1))

( (INTJP (INTJ Ámen)
(. .))
(POST SCRIPTUM; ID PSCR0048,.24))

At the clause level, INTJ(P) may be annotated equally under IP or CP. Whenever a CP is projected, INTJ(P) is annotated under CP if it precedes a CP constituent.
( (CP-EXL-SPE (INTJ Ai)                                                                        ☜ under CP
(WNP-1 (WD que)
(PP (P de)
(NP (N-P 'sáveles'))))
(IP-IND (NP-ACC *T*-1)
(VB-D-3S pilhou)
(NP-SBJ (D aquele)))
(. !))
(CORDIAL-SIN; ID VPA38,83))

( (CP-QUE (IP-IND (INTJ Ai)                                                                ☜ under IP
(, ,)
(NP-SBJ (NPR-P vossemecês))
(ET-P-3P estão)
(PP (P @em)
(NP (D @o) (NPR Vau))))
(. ?))
(CORDIAL-SIN; ID ALV24,40))

( (CP-EXL (IP-IND (CONJ e)
(NP-SBJ *pro*)
(ADVP (ADV depois))
(ET-P-3S está)
(ADVP (ADV ali))
(ADJP-PRD (VB-AN pregado))
(, ,)
(INTJ pronto))                                                    ☜ under IP
(. !))
(CORDIAL-SIN; ID ALC01,85))