padrão (JJ_JJ_NN_NN_(NN)?)

#Sem nome próprio
1. Java: ([\\w-/]*_JJ[RS]?\\s[\\w-/]*_JJ[RS]?\\s[\\w-/]*_NN[S]?\\s[\\w-/]*_NN[S]?(\\s[\\w-/]*_NN[S]?)?)
2. Perl: ([\w-/]*_JJ[RS]?\s[\w-/]*_JJ[RS]?\s[\w-/]*_NN[S]?\s[\w-/]*_NN[S]?(\s[\w-/]*_NN[S]?)?)
	// \w  Casa letras, dígitos, ou '_'.
	// 1 e 2 são equivalentes
	// Teve termo com nome próprio (NNP)

Sentences Examples:

Elevated_JJ cerebral_JJ blood-flow_NN velocities_NNS  in_IN SCD_NNP are_VBP related_VBN to_TO severe_JJ anemia_NN ,_, vessel_NN stenosis_NN ,_, and_CC cerebral_JJ vasodilatation_NN caused_VBN by_IN tissue_NN hypoxia_NN ._. 

The_DT diagnosis_NN was_VBD based_VBN on_IN an_DT increase_NN in_IN spleen_NN size_NN and_CC concomitant_JJ thrombocytopenia_NN ;_: two_CD cases_NNS ,_, aged_VBN 6_CD and_CC 7_CD ,_, had_VBD recurrent_JJ splenic_JJ sequestration_NN crises_NNS ._. 

Hypersplenism_NNP ,_, which_WDT was_VBD diagnosed_VBN in_IN six_CD patients_NNS ,_, is_VBZ a_DT classical_JJ complication_NN of_IN SCD_NNP ,_, but_CC recurrent_JJ splenic_JJ sequestration_NN episodes_NNS are_VBP unusual_JJ in_IN children_NNS aged_VBN 6_CD and_CC 7_CD years_NNS ,_, Hb_NNP SC_NNP children_NNS excepted_VBD ,_, and_CC suggest_VBP hydroxyurea-induced_JJ hypersplenism_NN ._. 

All_PDT these_DT observations_NNS converge_VBP to_TO suggest_VB that_DT hydroxyurea_NN can_MD prevent_VB or_CC delay_VB functional_JJ asplenia_NN ,_, increasing_VBG the_DT risk_NN and_CC lengthening_VBG the_DT at-risk_JJ period_NN for_IN acute_JJ splenic_JJ sequestration_NN episodes_NNS ._. 

Anoxic_JJ brain_NN injury_NN occurred_VBD in_IN three_CD patients_NNS ,_, central_JJ nervous_JJ system_NN hemorrhage_NN in_IN three_CD ,_, and_CC infarction_NN in_IN three_CD ._. 

Laryngospasm_NNP occurred_VBD in_IN 10_CD patients_NNS ,_, and_CC pneumothorax_NNS developed_VBN in_IN 2_CD patients_NNS ,_, both_DT of_IN whom_WP had_VBD had_VBN the_DT acute_JJ respiratory_JJ distress_NN syndrome_NN before_IN the_DT bronchoscopy_NN ._. 