The verb kélim 'speak' is always followed by the complementizer gále 'say' introducing direct speech, but sometimes it can also introduce the indirect speech. Not all verbs of speaking are followed by the complementizer gále: tálabu or ásalu 'ask' behave like déru 'want', so they are followed by the verb kelí 'let' (see Example 191). Obviously the complemetizer is not used either when gále is used as verb of speaking in a sentence:
úo gále úo kan ázu bakʃíʃ to [3SG say 3SG ANT want tip-POSS.3SG]
'He said that he wanted his tip.' (Manfredi 2005: 191)
Source: Manfredi 2005: 192
Source: Miller 2001: 470
Source: Miller 2001: 469
Source: Manfredi 2005: 192