The symbol S following a number indicates that the base occurs with the prefix represented, but that there is shift (Section 5.11). E.g. dalágan ‘run’ is in class A2S: it occurs with all three sets, but the penult is short when the durative affixes, mag-, etc., are added. Dáwat ‘receive’ is in class A3S: it occurs with all three active sets, but the penult is short when the potential affixes, maka-, etc., are added.

The symbol P following the letter A indicates that the unaffixed root and the root plus pa- have exactly the same meaning and are used interchangeably with the active affixes: e.g. mala ‘dry’.

The symbol A3P indicates that the root occurs with both maka- (naka-) and, alternatively, with makapa- (nakapa-) with no difference in meaning. Further, the base occurs with nonpotential affixes, but with the nonpotential active affixes, pa- cannot be added to the base without changing the meaning. The symbol A123P means that the root occurs only with potential-active affixes (i.e., does not occur with mu- or mag-), but it does occur with maka- and also with makapa- having the same meaning as maka-, e.g. malarya ‘get malaria’.

The symbol N following A or A plus the numbers indicates that the prefix paN- can be added to the base together with the punctual-active affix, mu-, and with the potential-active affix maka- (naka-) but not with the durative affixes, and that the root alone is synonymous with the base plus paN-. That is to say, the form mu- (mi-)[root] and maN- (naN-)[root][26] are synonymous, and maka- (naka-)[root] is synonymous with nakapaN-[root] and makapaN-[root]. An example of a root of the AN conjugation is sanghid ‘ask permission’.

7.12 Class B conjugation, the stative verbs

Verbs of class B refer to s.t. that happened to s.o. or s.t. If they are the predicate of the sentence, the subject is the thing to which the event happened. Verbs of class B occur with mu- (mi-, etc.), meaning 3, mag- (nag-, etc.), meaning 3, ma- (na-, etc.), meaning 3, maka- (naka-, etc.) or, alternatively, makapa- (nakapa-) with a meaning ‘cause s.t. to become [so-and-so]’, and with magka-2 (nagka-, etc.). The entry for pula ‘red’ illustrates this conjugation. The entry for duktur ‘doctor’ illustrates a verb of this class formed from a noun root.

7.121 Subclasses of verbs of the B conjugation

Verbs of class B1 lack mu-, e.g. págud ‘get burnt’. Verbs of class B2 lack mag-, e.g. palanas ‘be eroded’. Verbs of B3 occur with maka- but have a meaning ‘become [so-and-so]’, e.g. laun ‘age’. Verbs of class B3(1) occur with maka- in two meanings: (1) become [so-and-so], and (2) cause to become [so-and-so]. In the latter meaning it also occurs with makapa- (nakapa-), e.g. lup-ut2 ‘thicken’. Verbs of class B4 lack na- (ma-). E.g. laúsag ‘got worse and worse’. Verbs of class B5 lack maka- (naka-) and verbs of class B6 lack magka-2, e.g. paliyar ‘for an engine to malfunction’. Many verbs in the class B conjugation have one or more of these conjugational features. E.g. duktur as a verb ‘become a doctor’ is in class B16,—i.e. it lacks mu- and lacks magka-.

The symbols S and N are used just as with the verbs of the A conjugation. The symbolization B2S indicates that the penult is short with the durative affixes (mag-, etc.), e.g. lúya ‘get weak’. A symbol BN indicates that paN- may be added to the base with the volitional affix (mu-) and that the root plus mu- (mi-, etc.) does not differ in meaning from the root plus maN- (naN-).[26] An example of a verb of conjugation BN is pula.

7.13 Class C conjugation, the mutual action verbs