2 Become 1 "2 Become 1": Published by Windswept Pacific Music Ltd./PolyGram Music Publishing Ltd. 2 Become 1 "2 Become 1" is a song by the English girl group the Spice Girls. Written by the group members, together with Matt Rowe and Richard Stannard during the group's first professional songwriting session, it was produced by Rowe and Stannard for the group's debut album "Spice" (1996). It was inspired by the special relationship that was developing between Geri Halliwell and Rowe during the writing session. "2 Become 1" is a pop ballad, that features instrumentation from a guitar, an electronic keyboard, and string instruments.
LL grammar parsers are table-based parsers, similar to LR parsers. LL grammars can alternatively be characterized as precisely those that can be parsed by a predictive parser – a recursive descent parser without backtracking – and these can be readily written by hand. This article is about the formal properties of LL grammars; for parsing, see LL parser or recursive descent parser. There is a separate LL("k") parser for each natural number "k" (0, 1, 2, ...). A LL parser is called a LL("k") parser if it uses "k" tokens of lookahead when parsing a sentence. A LL("k") parser recognizes the languages