| Moscito - As the acronym for its name suggests, the system is based on 
a Major Oriented Strong Club (MOSCito) methods created by Paul Marston and 
Stephen Burgess.  The methods are centered on a symmetric system of bidding 
while the opening side has the majority of strength, also using weak opening 
methods according to Jukasz Slawinski.  The objectives of the Moscito Byte 
include:
 
  
        | 1. | Quickly entering the 
        auction to find the best contract |  
        | 2. | Consume opponents bidding 
        space |  
        | 3. | Efficiently investigate 
        game and slam opportunities |  The main elements of Moscito include: 
  
    | 1. | 
    No Trump Opening Bids: the range is determined by the system or by 
    partnership agreement, and which varies according to vulnerability and 
    opening position.  |  
    | 2. | 
    Forcing Opening: always 1 Club. |  
    | 3. | 
    Two Over One, which is an artificial or a natural non-forcing bidding 
    system, depending on the bidding sequence. |  
    | 4. | 
    Very Light Openings: used only in First or Second Seat |  Opener's requirements in first or second seat: 
  
        | Pass | 0-5 points when 
        Non-vulnerable |  
        | Pass | 6-9 points when Vulnerable, 
        without 5-4 distribution |  
        | 1C | 15+ points |  
        | 1D | 9-14 points, 4+ Hearts |  
        | 1H | 9-14 points, 4+ Spades |  
        | 1S | 9-14 points, 4+ Diamonds or 
        4 card major and 6+ Diamonds |  
        | 1N | 11-14 points, balanced |  
        | 2C | 9-14 points, 6+Clubs, may 
        have a 4 card major but not 4 Diamonds |  
        | 2D | 5-9 points, 6 Hearts or 
        Spades |  
        | 2H/S | Preemptive (weak hand), 5 
        Hearts/Spades |  
        | 2N | 5-8 points,5-5 distribution 
        in the minors |  Opener's requirements in third or fourth seat: 
  
        | 1C | 17+ points, any 
        distribution |  
        | 1D | Generic waiting bid  |  
        | 1H | 11-16 points, 4+ Hearts |  
        | 1S | 11-16 points, 4+ Spades |  
        | 1N | 14-16 points in third seat, 
        11-14 in fourth seat |  
        | 2C | 11-16 points, 6+Clubs, may 
        have a 4 card major |  
        | 2D | 11-16 points, 6+ Diamonds 
        denying a 4 card major |  
        | 2H/S | Preemptive (weak hand), 5+ 
        Hearts/Spades |  
        | 2N | Preemptive (weak hand) in 
        the majors |  Responder uses a 
symmetric relay response as game forcing, otherwise consuming opponent's bidding 
space through preemptive bidding. Other Opener 
bids: 
      
        | 2N | Preemptive, 0-10 points, 
        artificial with long Clubs or Diamonds |  
        | 3N | Preemptive, 0-10 points, 
        artificial with long Clubs or Diamonds |    |