[□=□] □
[lemma=□] □
Some are actually like prepositions , modifying a noun or verb and taking another noun as an object : " next_to " , " in_back_of " . The " next " field of special tokens point to the special token immediately following the current token . Even before the US photographs emerged on 28 April , a poll suggested that 57 per cent of Iraqis wanted US / British forces to " leave immediately " , that is , in the " next few months " . In my experience , I've seen too many people turn 40 and realize that for years they've been saying , " Next year , I 'm really going to buckle down and start to save for my retirement . Other commenters said that we should provide beneficiaries clear information about the dispute resolution process , including defined `` next steps , '' impose reasonable time frames , and inform disputants of the right to be represented and the right to provide evidence at each step of the dispute resolution process . " This week " is a well-formed noun phrase on its own , while " next week " is not . If the token immediately following the current token is a regular token , the " next " field is set to null .