Morfa-S Drills
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UNIT 1
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Verbs
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&&& Change between the basic form and the Simple Present form
LEMMA <--> +V+Simp+Pres

&&& Change between the basic form and the Negative Simple Present form
LEMMA <--> +V+Neg+Simp+Pres

&&& Change between the Simple Present form and the Negative Simple Present form
+V+Simp+Pres <--> +V+Neg+Simp+Pres


UNIT 2
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Verbs
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## Basic Inflection

Change between the basic form and the Direct Past form
LEMMA <--> +V+Dir+Past 

Change between the basic form and the Negative Direct Past form
LEMMA <--> +V+Neg+Dir+Past

## Change Tense

Change between the Simple Present form and the Direct Past form
+V+Simp+Pres <--> +V+Dir+Past 

Change between the Negative Simple Present form and the Negative Direct Past form
+V+Neg+Simp+Pres <--> +V+Neg+Dir+Past 

## Change Polarity

Change between the Direct Past form and the Negative Direct Past form
+V+Dir+Past <--> +V+Neg+Dir+Past


UNIT 3
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Verbs
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## Basic Inflection

Change between the basic form and the Simple Future form
LEMMA <--> +V+Simp+Fut

Change between the basic form and the Negative Simple Future form
LEMMA <--> +V+Neg+Simp+Fut

## Change Tense

Change between the Simple Present form and the Simple Future form
+V+Simp+Pres <--> +V+Simp+Fut

Change between the Direct Past form and the Simple Future form
+V+Dir+Past <--> +V+Simp+Fut

Change between the Negative Simple Present form and the Negative Simple Future form
+V+Neg+Simp+Pres <--> +V+Neg+Simp+Fut

Change between the Negative Direct Past form and the Negative Simple Future form
+V+Neg+Dir+Past <--> +V+Neg+Simp+Fut

## Change Polarity

Change between the Simple Future form and the Negative Simple Future form
+V+Simp+Fut <--> +V+Neg+Simp+Fut


Nouns
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Change between the Singular and Plural form of Kinterms
+N+Sg <--> +N+Pl


UNIT 4
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Verbs
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## Basic Inflection

Change between the basic form and the Present Habitual form
LEMMA <--> +V+Pres+Hab

Change between the basic form and the Direct Past Habitual form
LEMMA <--> +V+Dir+Past+Hab

Change between the basic form and the Negative Present Habitual form
LEMMA <--> +V+Neg+Pres+Hab

Change between the basic form and the Negative Direct Past Habitual form
LEMMA <--> +V+Neg+Dir+Past+Hab

## Change Tense

Change between the Present Habitual form and the Direct Past Habitual form
+V+Pres+Hab <--> +V+Dir+Past+Hab

Change between the Negative Present Habitual form and the Negative Direct Past Habitual form
+V+Neg+Pres+Hab <--> +V+Neg+Dir+Past+Hab


## Change Aspect

Change between the Simple Present form and the Present Habitual form
+V+Simp+Pres <--> +V+Pres+Hab

Change between the Direct Past form and the Direct Past Habitual form
+V+Dir+Past <--> +V+Dir+Past+Hab

Change between the Negative Simple Present form and the Negative Present Habitual form
+V+Neg+Simp+Pres <--> +V+Neg+Pres+Hab

Change between the Direct Past form and the Direct Past Habitual form
+V+Neg+Dir+Past <--> +V+Neg+Dir+Past+Hab

## Change Polarity

Change between the Present Habitual form and the Negative Present Habitual form
+V+Pres+Hab <--> +V+Neg+Pres+Hab

Change between the Direct Past Habitual form and the Negative Direct Past Habitual form
+V+Dir+Past+Hab <--> +V+Neg+Dir+Past+Hab